155492020530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{723791}}^1$

素因数の和:723853

約数の個数: 192

約数和(自身を含む): 520296431616

約数和(自身を除く): 364804411086

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 31, 33, 35, 42, 45, 55, 62, 63, 66, 70, 77, 90, 93, 99, 105, 110, 126, 154, 155, 165, 186, 198, 210, 217, 231, 279, 310, 315, 330, 341, 385, 434, 462, 465, 495, 558, 630, 651, 682, 693, 770, 930, 990, 1023, 1085, 1155, 1302, 1386, 1395, 1705, 1953, 2046, 2170, 2310, 2387, 2790, 3069, 3255, 3410, 3465, 3906, 4774, 5115, 6138, 6510, 6930, 7161, 9765, 10230, 11935, 14322, 15345, 19530, 21483, 23870, 30690, 35805, 42966, 71610, 107415, 214830, 723791, 1447582, 2171373, 3618955, 4342746, 5066537, 6514119, 7237910, 7961701, 10133074, 10856865, 13028238, 15199611, 15923402, 21713730, 22437521, 23885103, 25332685, 30399222, 32570595, 39808505, 44875042, 45598833, 47770206, 50665370, 55731907, 65141190, 67312563, 71655309, 75998055, 79617010, 91197666, 111463814, 112187605, 119425515, 134625126, 143310618, 151996110, 157062647, 167195721, 201937689, 224375210, 227994165, 238851030, 246812731, 278659535, 314125294, 334391442, 336562815, 358276545, 403875378, 455988330, 471187941, 493625462, 501587163, 557319070, 673125630, 716553090, 740438193, 785313235, 835978605, 942375882, 1003174326, 1009688445, 1234063655, 1413563823, 1480876386, 1570626470, 1671957210, 1727689117, 2019376890, 2221314579, 2355939705, 2468127310, 2507935815, 2827127646, 3455378234, 3702190965, 4442629158, 4711879410, 5015871630, 5183067351, 7067819115, 7404381930, 8638445585, 10366134702, 11106572895, 14135638230, 15549202053, 17276891170, 22213145790, 25915336755, 31098404106, 51830673510, 77746010265, 155492020530]

約数ペア:

[(1, 155492020530), (2, 77746010265), (3, 51830673510), (5, 31098404106), (6, 25915336755), (7, 22213145790), (9, 17276891170), (10, 15549202053), (11, 14135638230), (14, 11106572895), (15, 10366134702), (18, 8638445585), (21, 7404381930), (22, 7067819115), (30, 5183067351), (31, 5015871630), (33, 4711879410), (35, 4442629158), (42, 3702190965), (45, 3455378234), (55, 2827127646), (62, 2507935815), (63, 2468127310), (66, 2355939705), (70, 2221314579), (77, 2019376890), (90, 1727689117), (93, 1671957210), (99, 1570626470), (105, 1480876386), (110, 1413563823), (126, 1234063655), (154, 1009688445), (155, 1003174326), (165, 942375882), (186, 835978605), (198, 785313235), (210, 740438193), (217, 716553090), (231, 673125630), (279, 557319070), (310, 501587163), (315, 493625462), (330, 471187941), (341, 455988330), (385, 403875378), (434, 358276545), (462, 336562815), (465, 334391442), (495, 314125294), (558, 278659535), (630, 246812731), (651, 238851030), (682, 227994165), (693, 224375210), (770, 201937689), (930, 167195721), (990, 157062647), (1023, 151996110), (1085, 143310618), (1155, 134625126), (1302, 119425515), (1386, 112187605), (1395, 111463814), (1705, 91197666), (1953, 79617010), (2046, 75998055), (2170, 71655309), (2310, 67312563), (2387, 65141190), (2790, 55731907), (3069, 50665370), (3255, 47770206), (3410, 45598833), (3465, 44875042), (3906, 39808505), (4774, 32570595), (5115, 30399222), (6138, 25332685), (6510, 23885103), (6930, 22437521), (7161, 21713730), (9765, 15923402), (10230, 15199611), (11935, 13028238), (14322, 10856865), (15345, 10133074), (19530, 7961701), (21483, 7237910), (23870, 6514119), (30690, 5066537), (35805, 4342746), (42966, 3618955), (71610, 2171373), (107415, 1447582), (214830, 723791)]