179396100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 288

約数和(自身を含む): 656208000

約数和(自身を除く): 476811900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 27, 30, 36, 38, 39, 45, 50, 52, 54, 57, 60, 65, 75, 76, 78, 90, 95, 100, 108, 114, 117, 130, 135, 150, 156, 171, 180, 190, 195, 225, 228, 234, 247, 260, 269, 270, 285, 300, 325, 342, 351, 380, 390, 450, 468, 475, 494, 513, 538, 540, 570, 585, 650, 675, 684, 702, 741, 780, 807, 855, 900, 950, 975, 988, 1026, 1076, 1140, 1170, 1235, 1300, 1345, 1350, 1404, 1425, 1482, 1614, 1710, 1755, 1900, 1950, 2052, 2223, 2340, 2421, 2470, 2565, 2690, 2700, 2850, 2925, 2964, 3228, 3420, 3497, 3510, 3705, 3900, 4035, 4275, 4446, 4842, 4940, 5111, 5130, 5380, 5700, 5850, 6175, 6669, 6725, 6994, 7020, 7263, 7410, 8070, 8550, 8775, 8892, 9684, 10222, 10260, 10491, 11115, 11700, 12105, 12350, 12825, 13338, 13450, 13988, 14526, 14820, 15333, 16140, 17100, 17485, 17550, 18525, 20175, 20444, 20982, 22230, 24210, 24700, 25555, 25650, 26676, 26900, 29052, 30666, 31473, 33345, 34970, 35100, 36315, 37050, 40350, 41964, 44460, 45999, 48420, 51110, 51300, 52455, 55575, 60525, 61332, 62946, 66443, 66690, 69940, 72630, 74100, 76665, 80700, 87425, 91998, 94419, 102220, 104910, 111150, 121050, 125892, 127775, 132886, 133380, 137997, 145260, 153330, 157365, 166725, 174850, 181575, 183996, 188838, 199329, 209820, 222300, 229995, 242100, 255550, 262275, 265772, 275994, 306660, 314730, 332215, 333450, 349700, 363150, 377676, 383325, 398658, 459990, 472095, 511100, 524550, 551988, 597987, 629460, 664430, 666900, 689985, 726300, 766650, 786825, 797316, 919980, 944190, 996645, 1049100, 1149975, 1195974, 1328860, 1379970, 1533300, 1573650, 1661075, 1793961, 1888380, 1993290, 2299950, 2360475, 2391948, 2759940, 2989935, 3147300, 3322150, 3449925, 3587922, 3986580, 4599900, 4720950, 4983225, 5979870, 6644300, 6899850, 7175844, 8969805, 9441900, 9966450, 11959740, 13799700, 14949675, 17939610, 19932900, 29899350, 35879220, 44849025, 59798700, 89698050, 179396100]

約数ペア:

[(1, 179396100), (2, 89698050), (3, 59798700), (4, 44849025), (5, 35879220), (6, 29899350), (9, 19932900), (10, 17939610), (12, 14949675), (13, 13799700), (15, 11959740), (18, 9966450), (19, 9441900), (20, 8969805), (25, 7175844), (26, 6899850), (27, 6644300), (30, 5979870), (36, 4983225), (38, 4720950), (39, 4599900), (45, 3986580), (50, 3587922), (52, 3449925), (54, 3322150), (57, 3147300), (60, 2989935), (65, 2759940), (75, 2391948), (76, 2360475), (78, 2299950), (90, 1993290), (95, 1888380), (100, 1793961), (108, 1661075), (114, 1573650), (117, 1533300), (130, 1379970), (135, 1328860), (150, 1195974), (156, 1149975), (171, 1049100), (180, 996645), (190, 944190), (195, 919980), (225, 797316), (228, 786825), (234, 766650), (247, 726300), (260, 689985), (269, 666900), (270, 664430), (285, 629460), (300, 597987), (325, 551988), (342, 524550), (351, 511100), (380, 472095), (390, 459990), (450, 398658), (468, 383325), (475, 377676), (494, 363150), (513, 349700), (538, 333450), (540, 332215), (570, 314730), (585, 306660), (650, 275994), (675, 265772), (684, 262275), (702, 255550), (741, 242100), (780, 229995), (807, 222300), (855, 209820), (900, 199329), (950, 188838), (975, 183996), (988, 181575), (1026, 174850), (1076, 166725), (1140, 157365), (1170, 153330), (1235, 145260), (1300, 137997), (1345, 133380), (1350, 132886), (1404, 127775), (1425, 125892), (1482, 121050), (1614, 111150), (1710, 104910), (1755, 102220), (1900, 94419), (1950, 91998), (2052, 87425), (2223, 80700), (2340, 76665), (2421, 74100), (2470, 72630), (2565, 69940), (2690, 66690), (2700, 66443), (2850, 62946), (2925, 61332), (2964, 60525), (3228, 55575), (3420, 52455), (3497, 51300), (3510, 51110), (3705, 48420), (3900, 45999), (4035, 44460), (4275, 41964), (4446, 40350), (4842, 37050), (4940, 36315), (5111, 35100), (5130, 34970), (5380, 33345), (5700, 31473), (5850, 30666), (6175, 29052), (6669, 26900), (6725, 26676), (6994, 25650), (7020, 25555), (7263, 24700), (7410, 24210), (8070, 22230), (8550, 20982), (8775, 20444), (8892, 20175), (9684, 18525), (10222, 17550), (10260, 17485), (10491, 17100), (11115, 16140), (11700, 15333), (12105, 14820), (12350, 14526), (12825, 13988), (13338, 13450)]