221609700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 324

約数和(自身を含む): 792949248

約数和(自身を除く): 571339548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 31, 36, 39, 45, 47, 50, 52, 60, 62, 65, 75, 78, 90, 93, 94, 100, 117, 124, 130, 141, 150, 155, 156, 169, 180, 186, 188, 195, 225, 234, 235, 260, 279, 282, 300, 310, 325, 338, 372, 390, 403, 423, 450, 465, 468, 470, 507, 558, 564, 585, 611, 620, 650, 676, 705, 775, 780, 806, 845, 846, 900, 930, 940, 975, 1014, 1116, 1170, 1175, 1209, 1222, 1300, 1395, 1410, 1457, 1521, 1550, 1612, 1690, 1692, 1833, 1860, 1950, 2015, 2028, 2115, 2325, 2340, 2350, 2418, 2444, 2535, 2790, 2820, 2914, 2925, 3042, 3055, 3100, 3380, 3525, 3627, 3666, 3900, 4030, 4225, 4230, 4371, 4650, 4700, 4836, 5070, 5239, 5499, 5580, 5828, 5850, 6045, 6084, 6110, 6975, 7050, 7254, 7285, 7332, 7605, 7943, 8060, 8450, 8460, 8742, 9165, 9300, 10075, 10140, 10478, 10575, 10998, 11700, 12090, 12220, 12675, 13113, 13950, 14100, 14508, 14570, 15210, 15275, 15717, 15886, 16900, 17484, 18135, 18330, 18941, 20150, 20956, 21150, 21855, 21996, 23829, 24180, 25350, 26195, 26226, 27495, 27900, 29140, 30225, 30420, 30550, 31434, 31772, 36270, 36425, 36660, 37882, 38025, 39715, 40300, 42300, 43710, 45825, 47151, 47658, 50700, 52390, 52452, 54990, 56823, 60450, 61100, 62868, 65565, 71487, 72540, 72850, 75764, 76050, 78585, 79430, 87420, 90675, 91650, 94302, 94705, 95316, 104780, 109275, 109980, 113646, 119145, 120900, 130975, 131130, 137475, 142974, 145700, 152100, 157170, 158860, 170469, 181350, 183300, 188604, 189410, 198575, 218550, 227292, 235755, 238290, 246233, 261950, 262260, 274950, 284115, 285948, 314340, 327825, 340938, 357435, 362700, 378820, 392925, 397150, 437100, 471510, 473525, 476580, 492466, 523900, 549900, 568230, 595725, 655650, 681876, 714870, 738699, 785850, 794300, 852345, 943020, 947050, 984932, 1136460, 1178775, 1191450, 1231165, 1311300, 1420575, 1429740, 1477398, 1571700, 1704690, 1787175, 1894100, 2216097, 2357550, 2382900, 2462330, 2841150, 2954796, 3409380, 3574350, 3693495, 4261725, 4432194, 4715100, 4924660, 5682300, 6155825, 7148700, 7386990, 8523450, 8864388, 11080485, 12311650, 14773980, 17046900, 18467475, 22160970, 24623300, 36934950, 44321940, 55402425, 73869900, 110804850, 221609700]

約数ペア:

[(1, 221609700), (2, 110804850), (3, 73869900), (4, 55402425), (5, 44321940), (6, 36934950), (9, 24623300), (10, 22160970), (12, 18467475), (13, 17046900), (15, 14773980), (18, 12311650), (20, 11080485), (25, 8864388), (26, 8523450), (30, 7386990), (31, 7148700), (36, 6155825), (39, 5682300), (45, 4924660), (47, 4715100), (50, 4432194), (52, 4261725), (60, 3693495), (62, 3574350), (65, 3409380), (75, 2954796), (78, 2841150), (90, 2462330), (93, 2382900), (94, 2357550), (100, 2216097), (117, 1894100), (124, 1787175), (130, 1704690), (141, 1571700), (150, 1477398), (155, 1429740), (156, 1420575), (169, 1311300), (180, 1231165), (186, 1191450), (188, 1178775), (195, 1136460), (225, 984932), (234, 947050), (235, 943020), (260, 852345), (279, 794300), (282, 785850), (300, 738699), (310, 714870), (325, 681876), (338, 655650), (372, 595725), (390, 568230), (403, 549900), (423, 523900), (450, 492466), (465, 476580), (468, 473525), (470, 471510), (507, 437100), (558, 397150), (564, 392925), (585, 378820), (611, 362700), (620, 357435), (650, 340938), (676, 327825), (705, 314340), (775, 285948), (780, 284115), (806, 274950), (845, 262260), (846, 261950), (900, 246233), (930, 238290), (940, 235755), (975, 227292), (1014, 218550), (1116, 198575), (1170, 189410), (1175, 188604), (1209, 183300), (1222, 181350), (1300, 170469), (1395, 158860), (1410, 157170), (1457, 152100), (1521, 145700), (1550, 142974), (1612, 137475), (1690, 131130), (1692, 130975), (1833, 120900), (1860, 119145), (1950, 113646), (2015, 109980), (2028, 109275), (2115, 104780), (2325, 95316), (2340, 94705), (2350, 94302), (2418, 91650), (2444, 90675), (2535, 87420), (2790, 79430), (2820, 78585), (2914, 76050), (2925, 75764), (3042, 72850), (3055, 72540), (3100, 71487), (3380, 65565), (3525, 62868), (3627, 61100), (3666, 60450), (3900, 56823), (4030, 54990), (4225, 52452), (4230, 52390), (4371, 50700), (4650, 47658), (4700, 47151), (4836, 45825), (5070, 43710), (5239, 42300), (5499, 40300), (5580, 39715), (5828, 38025), (5850, 37882), (6045, 36660), (6084, 36425), (6110, 36270), (6975, 31772), (7050, 31434), (7254, 30550), (7285, 30420), (7332, 30225), (7605, 29140), (7943, 27900), (8060, 27495), (8450, 26226), (8460, 26195), (8742, 25350), (9165, 24180), (9300, 23829), (10075, 21996), (10140, 21855), (10478, 21150), (10575, 20956), (10998, 20150), (11700, 18941), (12090, 18330), (12220, 18135), (12675, 17484), (13113, 16900), (13950, 15886), (14100, 15717), (14508, 15275), (14570, 15210)]