75534060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 261273600

約数和(自身を除く): 185739540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 71, 84, 85, 102, 105, 119, 140, 142, 149, 170, 204, 210, 213, 238, 255, 284, 298, 340, 355, 357, 420, 426, 447, 476, 497, 510, 595, 596, 710, 714, 745, 852, 894, 994, 1020, 1043, 1065, 1190, 1207, 1420, 1428, 1490, 1491, 1785, 1788, 1988, 2086, 2130, 2235, 2380, 2414, 2485, 2533, 2980, 2982, 3129, 3570, 3621, 4172, 4260, 4470, 4828, 4970, 5066, 5215, 5964, 6035, 6258, 7140, 7242, 7455, 7599, 8449, 8940, 9940, 10132, 10430, 10579, 12070, 12516, 12665, 14484, 14910, 15198, 15645, 16898, 17731, 18105, 20860, 21158, 24140, 25330, 25347, 29820, 30396, 31290, 31737, 33796, 35462, 36210, 37995, 42245, 42316, 50660, 50694, 52895, 53193, 62580, 63474, 70924, 72420, 74053, 75990, 84490, 88655, 101388, 105790, 106386, 126735, 126948, 148106, 151980, 158685, 168980, 177310, 179843, 211580, 212772, 222159, 253470, 265965, 296212, 317370, 354620, 359686, 370265, 444318, 506940, 531930, 539529, 634740, 719372, 740530, 888636, 899215, 1063860, 1079058, 1110795, 1258901, 1481060, 1798430, 2158116, 2221590, 2517802, 2697645, 3596860, 3776703, 4443180, 5035604, 5395290, 6294505, 7553406, 10790580, 12589010, 15106812, 18883515, 25178020, 37767030, 75534060]

約数ペア:

[(1, 75534060), (2, 37767030), (3, 25178020), (4, 18883515), (5, 15106812), (6, 12589010), (7, 10790580), (10, 7553406), (12, 6294505), (14, 5395290), (15, 5035604), (17, 4443180), (20, 3776703), (21, 3596860), (28, 2697645), (30, 2517802), (34, 2221590), (35, 2158116), (42, 1798430), (51, 1481060), (60, 1258901), (68, 1110795), (70, 1079058), (71, 1063860), (84, 899215), (85, 888636), (102, 740530), (105, 719372), (119, 634740), (140, 539529), (142, 531930), (149, 506940), (170, 444318), (204, 370265), (210, 359686), (213, 354620), (238, 317370), (255, 296212), (284, 265965), (298, 253470), (340, 222159), (355, 212772), (357, 211580), (420, 179843), (426, 177310), (447, 168980), (476, 158685), (497, 151980), (510, 148106), (595, 126948), (596, 126735), (710, 106386), (714, 105790), (745, 101388), (852, 88655), (894, 84490), (994, 75990), (1020, 74053), (1043, 72420), (1065, 70924), (1190, 63474), (1207, 62580), (1420, 53193), (1428, 52895), (1490, 50694), (1491, 50660), (1785, 42316), (1788, 42245), (1988, 37995), (2086, 36210), (2130, 35462), (2235, 33796), (2380, 31737), (2414, 31290), (2485, 30396), (2533, 29820), (2980, 25347), (2982, 25330), (3129, 24140), (3570, 21158), (3621, 20860), (4172, 18105), (4260, 17731), (4470, 16898), (4828, 15645), (4970, 15198), (5066, 14910), (5215, 14484), (5964, 12665), (6035, 12516), (6258, 12070), (7140, 10579), (7242, 10430), (7455, 10132), (7599, 9940), (8449, 8940)]