30407400900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{5647}}^1$

素因数の和:5891

約数の個数: 216

約数和(自身を含む): 98912113664

約数和(自身を除く): 68504712764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 193, 225, 279, 300, 310, 372, 386, 450, 465, 558, 579, 620, 772, 775, 900, 930, 965, 1116, 1158, 1395, 1550, 1737, 1860, 1930, 2316, 2325, 2790, 2895, 3100, 3474, 3860, 4650, 4825, 5580, 5647, 5790, 5983, 6948, 6975, 8685, 9300, 9650, 11294, 11580, 11966, 13950, 14475, 16941, 17370, 17949, 19300, 22588, 23932, 27900, 28235, 28950, 29915, 33882, 34740, 35898, 43425, 50823, 53847, 56470, 57900, 59830, 67764, 71796, 84705, 86850, 89745, 101646, 107694, 112940, 119660, 141175, 149575, 169410, 173700, 175057, 179490, 203292, 215388, 254115, 269235, 282350, 299150, 338820, 350114, 358980, 423525, 448725, 508230, 525171, 538470, 564700, 598300, 700228, 847050, 875285, 897450, 1016460, 1050342, 1076940, 1089871, 1270575, 1346175, 1575513, 1694100, 1750570, 1794900, 2100684, 2179742, 2541150, 2625855, 2692350, 3151026, 3269613, 3501140, 4359484, 4376425, 5082300, 5251710, 5384700, 5449355, 6302052, 6539226, 7877565, 8752850, 9808839, 10503420, 10898710, 13078452, 13129275, 15755130, 16348065, 17505700, 19617678, 21797420, 26258550, 27246775, 31510260, 32696130, 33786001, 39235356, 39387825, 49044195, 52517100, 54493550, 65392260, 67572002, 78775650, 81740325, 98088390, 101358003, 108987100, 135144004, 157551300, 163480650, 168930005, 196176780, 202716006, 245220975, 304074009, 326961300, 337860010, 405432012, 490441950, 506790015, 608148018, 675720020, 844650025, 980883900, 1013580030, 1216296036, 1520370045, 1689300050, 2027160060, 2533950075, 3040740090, 3378600100, 5067900150, 6081480180, 7601850225, 10135800300, 15203700450, 30407400900]

約数ペア:

[(1, 30407400900), (2, 15203700450), (3, 10135800300), (4, 7601850225), (5, 6081480180), (6, 5067900150), (9, 3378600100), (10, 3040740090), (12, 2533950075), (15, 2027160060), (18, 1689300050), (20, 1520370045), (25, 1216296036), (30, 1013580030), (31, 980883900), (36, 844650025), (45, 675720020), (50, 608148018), (60, 506790015), (62, 490441950), (75, 405432012), (90, 337860010), (93, 326961300), (100, 304074009), (124, 245220975), (150, 202716006), (155, 196176780), (180, 168930005), (186, 163480650), (193, 157551300), (225, 135144004), (279, 108987100), (300, 101358003), (310, 98088390), (372, 81740325), (386, 78775650), (450, 67572002), (465, 65392260), (558, 54493550), (579, 52517100), (620, 49044195), (772, 39387825), (775, 39235356), (900, 33786001), (930, 32696130), (965, 31510260), (1116, 27246775), (1158, 26258550), (1395, 21797420), (1550, 19617678), (1737, 17505700), (1860, 16348065), (1930, 15755130), (2316, 13129275), (2325, 13078452), (2790, 10898710), (2895, 10503420), (3100, 9808839), (3474, 8752850), (3860, 7877565), (4650, 6539226), (4825, 6302052), (5580, 5449355), (5647, 5384700), (5790, 5251710), (5983, 5082300), (6948, 4376425), (6975, 4359484), (8685, 3501140), (9300, 3269613), (9650, 3151026), (11294, 2692350), (11580, 2625855), (11966, 2541150), (13950, 2179742), (14475, 2100684), (16941, 1794900), (17370, 1750570), (17949, 1694100), (19300, 1575513), (22588, 1346175), (23932, 1270575), (27900, 1089871), (28235, 1076940), (28950, 1050342), (29915, 1016460), (33882, 897450), (34740, 875285), (35898, 847050), (43425, 700228), (50823, 598300), (53847, 564700), (56470, 538470), (57900, 525171), (59830, 508230), (67764, 448725), (71796, 423525), (84705, 358980), (86850, 350114), (89745, 338820), (101646, 299150), (107694, 282350), (112940, 269235), (119660, 254115), (141175, 215388), (149575, 203292), (169410, 179490), (173700, 175057)]