140979300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:411

約数の個数: 288

約数和(自身を含む): 539965440

約数和(自身を除く): 398986140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 25, 28, 30, 33, 34, 35, 42, 44, 50, 51, 55, 60, 66, 68, 70, 75, 77, 84, 85, 100, 102, 105, 110, 119, 132, 140, 150, 154, 165, 170, 175, 187, 204, 210, 220, 231, 238, 255, 275, 300, 308, 330, 340, 350, 357, 359, 374, 385, 420, 425, 462, 476, 510, 525, 550, 561, 595, 660, 700, 714, 718, 748, 770, 825, 850, 924, 935, 1020, 1050, 1077, 1100, 1122, 1155, 1190, 1275, 1309, 1428, 1436, 1540, 1650, 1700, 1785, 1795, 1870, 1925, 2100, 2154, 2244, 2310, 2380, 2513, 2550, 2618, 2805, 2975, 3300, 3570, 3590, 3740, 3850, 3927, 3949, 4308, 4620, 4675, 5026, 5100, 5236, 5385, 5610, 5775, 5950, 6103, 6545, 7140, 7180, 7539, 7700, 7854, 7898, 8925, 8975, 9350, 10052, 10770, 11220, 11550, 11847, 11900, 12206, 12565, 13090, 14025, 15078, 15708, 15796, 17850, 17950, 18309, 18700, 19635, 19745, 21540, 23100, 23694, 24412, 25130, 26180, 26925, 27643, 28050, 30156, 30515, 32725, 35700, 35900, 36618, 37695, 39270, 39490, 42721, 47388, 50260, 53850, 55286, 56100, 59235, 61030, 62825, 65450, 67133, 73236, 75390, 78540, 78980, 82929, 85442, 91545, 98175, 98725, 107700, 110572, 118470, 122060, 125650, 128163, 130900, 134266, 138215, 150780, 152575, 165858, 170884, 183090, 188475, 196350, 197450, 201399, 213605, 236940, 251300, 256326, 268532, 276430, 296175, 305150, 331716, 335665, 366180, 376950, 392700, 394900, 402798, 414645, 427210, 457725, 469931, 512652, 552860, 592350, 610300, 640815, 671330, 691075, 753900, 805596, 829290, 854420, 915450, 939862, 1006995, 1068025, 1184700, 1281630, 1342660, 1382150, 1409793, 1658580, 1678325, 1830900, 1879724, 2013990, 2073225, 2136050, 2349655, 2563260, 2764300, 2819586, 3204075, 3356650, 4027980, 4146450, 4272100, 4699310, 5034975, 5639172, 6408150, 6713300, 7048965, 8292900, 9398620, 10069950, 11748275, 12816300, 14097930, 20139900, 23496550, 28195860, 35244825, 46993100, 70489650, 140979300]

約数ペア:

[(1, 140979300), (2, 70489650), (3, 46993100), (4, 35244825), (5, 28195860), (6, 23496550), (7, 20139900), (10, 14097930), (11, 12816300), (12, 11748275), (14, 10069950), (15, 9398620), (17, 8292900), (20, 7048965), (21, 6713300), (22, 6408150), (25, 5639172), (28, 5034975), (30, 4699310), (33, 4272100), (34, 4146450), (35, 4027980), (42, 3356650), (44, 3204075), (50, 2819586), (51, 2764300), (55, 2563260), (60, 2349655), (66, 2136050), (68, 2073225), (70, 2013990), (75, 1879724), (77, 1830900), (84, 1678325), (85, 1658580), (100, 1409793), (102, 1382150), (105, 1342660), (110, 1281630), (119, 1184700), (132, 1068025), (140, 1006995), (150, 939862), (154, 915450), (165, 854420), (170, 829290), (175, 805596), (187, 753900), (204, 691075), (210, 671330), (220, 640815), (231, 610300), (238, 592350), (255, 552860), (275, 512652), (300, 469931), (308, 457725), (330, 427210), (340, 414645), (350, 402798), (357, 394900), (359, 392700), (374, 376950), (385, 366180), (420, 335665), (425, 331716), (462, 305150), (476, 296175), (510, 276430), (525, 268532), (550, 256326), (561, 251300), (595, 236940), (660, 213605), (700, 201399), (714, 197450), (718, 196350), (748, 188475), (770, 183090), (825, 170884), (850, 165858), (924, 152575), (935, 150780), (1020, 138215), (1050, 134266), (1077, 130900), (1100, 128163), (1122, 125650), (1155, 122060), (1190, 118470), (1275, 110572), (1309, 107700), (1428, 98725), (1436, 98175), (1540, 91545), (1650, 85442), (1700, 82929), (1785, 78980), (1795, 78540), (1870, 75390), (1925, 73236), (2100, 67133), (2154, 65450), (2244, 62825), (2310, 61030), (2380, 59235), (2513, 56100), (2550, 55286), (2618, 53850), (2805, 50260), (2975, 47388), (3300, 42721), (3570, 39490), (3590, 39270), (3740, 37695), (3850, 36618), (3927, 35900), (3949, 35700), (4308, 32725), (4620, 30515), (4675, 30156), (5026, 28050), (5100, 27643), (5236, 26925), (5385, 26180), (5610, 25130), (5775, 24412), (5950, 23694), (6103, 23100), (6545, 21540), (7140, 19745), (7180, 19635), (7539, 18700), (7700, 18309), (7854, 17950), (7898, 17850), (8925, 15796), (8975, 15708), (9350, 15078), (10052, 14025), (10770, 13090), (11220, 12565), (11550, 12206), (11847, 11900)]