2738823750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 240

約数和(自身を含む): 8143030896

約数和(自身を除く): 5404207146

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 61, 65, 75, 78, 90, 117, 122, 125, 130, 150, 183, 195, 225, 234, 250, 305, 307, 325, 366, 375, 390, 450, 549, 585, 610, 614, 625, 650, 750, 793, 915, 921, 975, 1098, 1125, 1170, 1250, 1525, 1535, 1586, 1625, 1830, 1842, 1875, 1950, 2250, 2379, 2745, 2763, 2925, 3050, 3070, 3250, 3750, 3965, 3991, 4575, 4605, 4758, 4875, 5490, 5526, 5625, 5850, 7137, 7625, 7675, 7930, 7982, 8125, 9150, 9210, 9750, 11250, 11895, 11973, 13725, 13815, 14274, 14625, 15250, 15350, 16250, 18727, 19825, 19955, 22875, 23025, 23790, 23946, 24375, 27450, 27630, 29250, 35685, 35919, 37454, 38125, 38375, 39650, 39910, 45750, 46050, 48750, 56181, 59475, 59865, 68625, 69075, 71370, 71838, 73125, 76250, 76750, 93635, 99125, 99775, 112362, 114375, 115125, 118950, 119730, 137250, 138150, 146250, 168543, 178425, 179595, 187270, 191875, 198250, 199550, 228750, 230250, 243451, 280905, 297375, 299325, 337086, 343125, 345375, 356850, 359190, 383750, 468175, 486902, 495625, 498875, 561810, 575625, 594750, 598650, 686250, 690750, 730353, 842715, 892125, 897975, 936350, 991250, 997750, 1151250, 1217255, 1404525, 1460706, 1486875, 1496625, 1685430, 1726875, 1784250, 1795950, 2191059, 2340875, 2434510, 2494375, 2809050, 2973750, 2993250, 3453750, 3651765, 4213575, 4382118, 4460625, 4489875, 4681750, 4988750, 6086275, 7022625, 7303530, 7483125, 8427150, 8921250, 8979750, 10955295, 11704375, 12172550, 14045250, 14966250, 18258825, 21067875, 21910590, 22449375, 23408750, 30431375, 35113125, 36517650, 42135750, 44898750, 54776475, 60862750, 70226250, 91294125, 105339375, 109552950, 152156875, 182588250, 210678750, 273882375, 304313750, 456470625, 547764750, 912941250, 1369411875, 2738823750]

約数ペア:

[(1, 2738823750), (2, 1369411875), (3, 912941250), (5, 547764750), (6, 456470625), (9, 304313750), (10, 273882375), (13, 210678750), (15, 182588250), (18, 152156875), (25, 109552950), (26, 105339375), (30, 91294125), (39, 70226250), (45, 60862750), (50, 54776475), (61, 44898750), (65, 42135750), (75, 36517650), (78, 35113125), (90, 30431375), (117, 23408750), (122, 22449375), (125, 21910590), (130, 21067875), (150, 18258825), (183, 14966250), (195, 14045250), (225, 12172550), (234, 11704375), (250, 10955295), (305, 8979750), (307, 8921250), (325, 8427150), (366, 7483125), (375, 7303530), (390, 7022625), (450, 6086275), (549, 4988750), (585, 4681750), (610, 4489875), (614, 4460625), (625, 4382118), (650, 4213575), (750, 3651765), (793, 3453750), (915, 2993250), (921, 2973750), (975, 2809050), (1098, 2494375), (1125, 2434510), (1170, 2340875), (1250, 2191059), (1525, 1795950), (1535, 1784250), (1586, 1726875), (1625, 1685430), (1830, 1496625), (1842, 1486875), (1875, 1460706), (1950, 1404525), (2250, 1217255), (2379, 1151250), (2745, 997750), (2763, 991250), (2925, 936350), (3050, 897975), (3070, 892125), (3250, 842715), (3750, 730353), (3965, 690750), (3991, 686250), (4575, 598650), (4605, 594750), (4758, 575625), (4875, 561810), (5490, 498875), (5526, 495625), (5625, 486902), (5850, 468175), (7137, 383750), (7625, 359190), (7675, 356850), (7930, 345375), (7982, 343125), (8125, 337086), (9150, 299325), (9210, 297375), (9750, 280905), (11250, 243451), (11895, 230250), (11973, 228750), (13725, 199550), (13815, 198250), (14274, 191875), (14625, 187270), (15250, 179595), (15350, 178425), (16250, 168543), (18727, 146250), (19825, 138150), (19955, 137250), (22875, 119730), (23025, 118950), (23790, 115125), (23946, 114375), (24375, 112362), (27450, 99775), (27630, 99125), (29250, 93635), (35685, 76750), (35919, 76250), (37454, 73125), (38125, 71838), (38375, 71370), (39650, 69075), (39910, 68625), (45750, 59865), (46050, 59475), (48750, 56181)]