9447750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 192

約数和(自身を含む): 30663360

約数和(自身を除く): 21215610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 25, 26, 30, 34, 38, 39, 45, 50, 51, 57, 65, 75, 78, 85, 90, 95, 102, 114, 117, 125, 130, 150, 153, 170, 171, 190, 195, 221, 225, 234, 247, 250, 255, 285, 306, 323, 325, 342, 375, 390, 425, 442, 450, 475, 494, 510, 570, 585, 646, 650, 663, 741, 750, 765, 850, 855, 950, 969, 975, 1105, 1125, 1170, 1235, 1275, 1326, 1425, 1482, 1530, 1615, 1625, 1710, 1938, 1950, 1989, 2125, 2210, 2223, 2250, 2375, 2470, 2550, 2850, 2907, 2925, 3230, 3250, 3315, 3705, 3825, 3978, 4199, 4250, 4275, 4446, 4750, 4845, 4875, 5525, 5814, 5850, 6175, 6375, 6630, 7125, 7410, 7650, 8075, 8398, 8550, 9690, 9750, 9945, 11050, 11115, 12350, 12597, 12750, 14250, 14535, 14625, 16150, 16575, 18525, 19125, 19890, 20995, 21375, 22230, 24225, 25194, 27625, 29070, 29250, 30875, 33150, 37050, 37791, 38250, 40375, 41990, 42750, 48450, 49725, 55250, 55575, 61750, 62985, 72675, 75582, 80750, 82875, 92625, 99450, 104975, 111150, 121125, 125970, 145350, 165750, 185250, 188955, 209950, 242250, 248625, 277875, 314925, 363375, 377910, 497250, 524875, 555750, 629850, 726750, 944775, 1049750, 1574625, 1889550, 3149250, 4723875, 9447750]

約数ペア:

[(1, 9447750), (2, 4723875), (3, 3149250), (5, 1889550), (6, 1574625), (9, 1049750), (10, 944775), (13, 726750), (15, 629850), (17, 555750), (18, 524875), (19, 497250), (25, 377910), (26, 363375), (30, 314925), (34, 277875), (38, 248625), (39, 242250), (45, 209950), (50, 188955), (51, 185250), (57, 165750), (65, 145350), (75, 125970), (78, 121125), (85, 111150), (90, 104975), (95, 99450), (102, 92625), (114, 82875), (117, 80750), (125, 75582), (130, 72675), (150, 62985), (153, 61750), (170, 55575), (171, 55250), (190, 49725), (195, 48450), (221, 42750), (225, 41990), (234, 40375), (247, 38250), (250, 37791), (255, 37050), (285, 33150), (306, 30875), (323, 29250), (325, 29070), (342, 27625), (375, 25194), (390, 24225), (425, 22230), (442, 21375), (450, 20995), (475, 19890), (494, 19125), (510, 18525), (570, 16575), (585, 16150), (646, 14625), (650, 14535), (663, 14250), (741, 12750), (750, 12597), (765, 12350), (850, 11115), (855, 11050), (950, 9945), (969, 9750), (975, 9690), (1105, 8550), (1125, 8398), (1170, 8075), (1235, 7650), (1275, 7410), (1326, 7125), (1425, 6630), (1482, 6375), (1530, 6175), (1615, 5850), (1625, 5814), (1710, 5525), (1938, 4875), (1950, 4845), (1989, 4750), (2125, 4446), (2210, 4275), (2223, 4250), (2250, 4199), (2375, 3978), (2470, 3825), (2550, 3705), (2850, 3315), (2907, 3250), (2925, 3230)]