71934570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 215654400

約数和(自身を除く): 143719830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 31, 38, 45, 46, 57, 59, 62, 69, 90, 93, 95, 114, 115, 118, 138, 155, 171, 177, 186, 190, 207, 230, 279, 285, 295, 310, 342, 345, 354, 414, 437, 465, 531, 558, 570, 589, 590, 690, 713, 855, 874, 885, 930, 1035, 1062, 1121, 1178, 1311, 1357, 1395, 1426, 1710, 1767, 1770, 1829, 2070, 2139, 2185, 2242, 2622, 2655, 2714, 2790, 2945, 3363, 3534, 3565, 3658, 3933, 4071, 4278, 4370, 5301, 5310, 5487, 5605, 5890, 6417, 6555, 6726, 6785, 7130, 7866, 8142, 8835, 9145, 10089, 10602, 10695, 10974, 11210, 12213, 12834, 13110, 13547, 13570, 16461, 16815, 17670, 18290, 19665, 20178, 20355, 21390, 24426, 25783, 26505, 27094, 27435, 32085, 32922, 33630, 34751, 39330, 40641, 40710, 42067, 50445, 51566, 53010, 54870, 61065, 64170, 67735, 69502, 77349, 81282, 82305, 84134, 100890, 104253, 121923, 122130, 126201, 128915, 135470, 154698, 164610, 173755, 203205, 208506, 210335, 232047, 243846, 252402, 257830, 312759, 347510, 378603, 386745, 406410, 420670, 464094, 521265, 609615, 625518, 631005, 757206, 773490, 799273, 1042530, 1160235, 1219230, 1262010, 1563795, 1598546, 1893015, 2320470, 2397819, 3127590, 3786030, 3996365, 4795638, 7193457, 7992730, 11989095, 14386914, 23978190, 35967285, 71934570]

約数ペア:

[(1, 71934570), (2, 35967285), (3, 23978190), (5, 14386914), (6, 11989095), (9, 7992730), (10, 7193457), (15, 4795638), (18, 3996365), (19, 3786030), (23, 3127590), (30, 2397819), (31, 2320470), (38, 1893015), (45, 1598546), (46, 1563795), (57, 1262010), (59, 1219230), (62, 1160235), (69, 1042530), (90, 799273), (93, 773490), (95, 757206), (114, 631005), (115, 625518), (118, 609615), (138, 521265), (155, 464094), (171, 420670), (177, 406410), (186, 386745), (190, 378603), (207, 347510), (230, 312759), (279, 257830), (285, 252402), (295, 243846), (310, 232047), (342, 210335), (345, 208506), (354, 203205), (414, 173755), (437, 164610), (465, 154698), (531, 135470), (558, 128915), (570, 126201), (589, 122130), (590, 121923), (690, 104253), (713, 100890), (855, 84134), (874, 82305), (885, 81282), (930, 77349), (1035, 69502), (1062, 67735), (1121, 64170), (1178, 61065), (1311, 54870), (1357, 53010), (1395, 51566), (1426, 50445), (1710, 42067), (1767, 40710), (1770, 40641), (1829, 39330), (2070, 34751), (2139, 33630), (2185, 32922), (2242, 32085), (2622, 27435), (2655, 27094), (2714, 26505), (2790, 25783), (2945, 24426), (3363, 21390), (3534, 20355), (3565, 20178), (3658, 19665), (3933, 18290), (4071, 17670), (4278, 16815), (4370, 16461), (5301, 13570), (5310, 13547), (5487, 13110), (5605, 12834), (5890, 12213), (6417, 11210), (6555, 10974), (6726, 10695), (6785, 10602), (7130, 10089), (7866, 9145), (8142, 8835)]