308757150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 932648640

約数和(自身を除く): 623891490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 73, 75, 78, 90, 117, 130, 135, 146, 150, 195, 219, 225, 234, 241, 270, 325, 351, 365, 390, 438, 450, 482, 585, 650, 657, 675, 702, 723, 730, 949, 975, 1095, 1170, 1205, 1314, 1350, 1446, 1755, 1825, 1898, 1950, 1971, 2169, 2190, 2410, 2847, 2925, 3133, 3285, 3510, 3615, 3650, 3942, 4338, 4745, 5475, 5694, 5850, 6025, 6266, 6507, 6570, 7230, 8541, 8775, 9399, 9490, 9855, 10845, 10950, 12050, 13014, 14235, 15665, 16425, 17082, 17550, 17593, 18075, 18798, 19710, 21690, 23725, 25623, 28197, 28470, 31330, 32535, 32850, 35186, 36150, 42705, 46995, 47450, 49275, 51246, 52779, 54225, 56394, 65070, 71175, 78325, 84591, 85410, 87965, 93990, 98550, 105558, 108450, 128115, 140985, 142350, 156650, 158337, 162675, 169182, 175930, 213525, 228709, 234975, 256230, 263895, 281970, 316674, 325350, 422955, 427050, 439825, 457418, 469950, 475011, 527790, 640575, 686127, 704925, 791685, 845910, 879650, 950022, 1143545, 1281150, 1319475, 1372254, 1409850, 1583370, 2058381, 2114775, 2287090, 2375055, 2638950, 3430635, 3958425, 4116762, 4229550, 4750110, 5717725, 6175143, 6861270, 7916850, 10291905, 11435450, 11875275, 12350286, 17153175, 20583810, 23750550, 30875715, 34306350, 51459525, 61751430, 102919050, 154378575, 308757150]

約数ペア:

[(1, 308757150), (2, 154378575), (3, 102919050), (5, 61751430), (6, 51459525), (9, 34306350), (10, 30875715), (13, 23750550), (15, 20583810), (18, 17153175), (25, 12350286), (26, 11875275), (27, 11435450), (30, 10291905), (39, 7916850), (45, 6861270), (50, 6175143), (54, 5717725), (65, 4750110), (73, 4229550), (75, 4116762), (78, 3958425), (90, 3430635), (117, 2638950), (130, 2375055), (135, 2287090), (146, 2114775), (150, 2058381), (195, 1583370), (219, 1409850), (225, 1372254), (234, 1319475), (241, 1281150), (270, 1143545), (325, 950022), (351, 879650), (365, 845910), (390, 791685), (438, 704925), (450, 686127), (482, 640575), (585, 527790), (650, 475011), (657, 469950), (675, 457418), (702, 439825), (723, 427050), (730, 422955), (949, 325350), (975, 316674), (1095, 281970), (1170, 263895), (1205, 256230), (1314, 234975), (1350, 228709), (1446, 213525), (1755, 175930), (1825, 169182), (1898, 162675), (1950, 158337), (1971, 156650), (2169, 142350), (2190, 140985), (2410, 128115), (2847, 108450), (2925, 105558), (3133, 98550), (3285, 93990), (3510, 87965), (3615, 85410), (3650, 84591), (3942, 78325), (4338, 71175), (4745, 65070), (5475, 56394), (5694, 54225), (5850, 52779), (6025, 51246), (6266, 49275), (6507, 47450), (6570, 46995), (7230, 42705), (8541, 36150), (8775, 35186), (9399, 32850), (9490, 32535), (9855, 31330), (10845, 28470), (10950, 28197), (12050, 25623), (13014, 23725), (14235, 21690), (15665, 19710), (16425, 18798), (17082, 18075), (17550, 17593)]