206417831940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{61757}}^1$

素因数の和:62402

約数の個数: 144

約数和(自身を含む): 647421465600

約数和(自身を除く): 441003633660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 599, 620, 930, 1116, 1198, 1395, 1797, 1860, 2396, 2790, 2995, 3594, 5391, 5580, 5990, 7188, 8985, 10782, 11980, 17970, 18569, 21564, 26955, 35940, 37138, 53910, 55707, 61757, 74276, 92845, 107820, 111414, 123514, 167121, 185271, 185690, 222828, 247028, 278535, 308785, 334242, 370542, 371380, 555813, 557070, 617570, 668484, 741084, 835605, 926355, 1111626, 1114140, 1235140, 1671210, 1852710, 1914467, 2223252, 2779065, 3342420, 3705420, 3828934, 5558130, 5743401, 7657868, 9572335, 11116260, 11486802, 17230203, 19144670, 22973604, 28717005, 34460406, 36992443, 38289340, 57434010, 68920812, 73984886, 86151015, 110977329, 114868020, 147969772, 172302030, 184962215, 221954658, 332931987, 344604060, 369924430, 443909316, 554886645, 665863974, 739848860, 1109773290, 1146765733, 1331727948, 1664659935, 2219546580, 2293531466, 3329319870, 3440297199, 4587062932, 5733828665, 6658639740, 6880594398, 10320891597, 11467657330, 13761188796, 17201485995, 20641783194, 22935314660, 34402971990, 41283566388, 51604457985, 68805943980, 103208915970, 206417831940]

約数ペア:

[(1, 206417831940), (2, 103208915970), (3, 68805943980), (4, 51604457985), (5, 41283566388), (6, 34402971990), (9, 22935314660), (10, 20641783194), (12, 17201485995), (15, 13761188796), (18, 11467657330), (20, 10320891597), (30, 6880594398), (31, 6658639740), (36, 5733828665), (45, 4587062932), (60, 3440297199), (62, 3329319870), (90, 2293531466), (93, 2219546580), (124, 1664659935), (155, 1331727948), (180, 1146765733), (186, 1109773290), (279, 739848860), (310, 665863974), (372, 554886645), (465, 443909316), (558, 369924430), (599, 344604060), (620, 332931987), (930, 221954658), (1116, 184962215), (1198, 172302030), (1395, 147969772), (1797, 114868020), (1860, 110977329), (2396, 86151015), (2790, 73984886), (2995, 68920812), (3594, 57434010), (5391, 38289340), (5580, 36992443), (5990, 34460406), (7188, 28717005), (8985, 22973604), (10782, 19144670), (11980, 17230203), (17970, 11486802), (18569, 11116260), (21564, 9572335), (26955, 7657868), (35940, 5743401), (37138, 5558130), (53910, 3828934), (55707, 3705420), (61757, 3342420), (74276, 2779065), (92845, 2223252), (107820, 1914467), (111414, 1852710), (123514, 1671210), (167121, 1235140), (185271, 1114140), (185690, 1111626), (222828, 926355), (247028, 835605), (278535, 741084), (308785, 668484), (334242, 617570), (370542, 557070), (371380, 555813)]