105338620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 243855360

約数和(自身を除く): 138516740

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 83, 89, 92, 115, 124, 155, 166, 178, 230, 310, 332, 356, 415, 445, 460, 620, 713, 830, 890, 1426, 1660, 1780, 1909, 2047, 2573, 2759, 2852, 3565, 3818, 4094, 5146, 5518, 7130, 7387, 7636, 8188, 9545, 10235, 10292, 11036, 12865, 13795, 14260, 14774, 19090, 20470, 25730, 27590, 29548, 36935, 38180, 40940, 51460, 55180, 59179, 63457, 73870, 118358, 126914, 147740, 169901, 228997, 236716, 253828, 295895, 317285, 339802, 457994, 591790, 634570, 679604, 849505, 915988, 1144985, 1183580, 1269140, 1699010, 2289970, 3398020, 4579940, 5266931, 10533862, 21067724, 26334655, 52669310, 105338620]

約数ペア:

[(1, 105338620), (2, 52669310), (4, 26334655), (5, 21067724), (10, 10533862), (20, 5266931), (23, 4579940), (31, 3398020), (46, 2289970), (62, 1699010), (83, 1269140), (89, 1183580), (92, 1144985), (115, 915988), (124, 849505), (155, 679604), (166, 634570), (178, 591790), (230, 457994), (310, 339802), (332, 317285), (356, 295895), (415, 253828), (445, 236716), (460, 228997), (620, 169901), (713, 147740), (830, 126914), (890, 118358), (1426, 73870), (1660, 63457), (1780, 59179), (1909, 55180), (2047, 51460), (2573, 40940), (2759, 38180), (2852, 36935), (3565, 29548), (3818, 27590), (4094, 25730), (5146, 20470), (5518, 19090), (7130, 14774), (7387, 14260), (7636, 13795), (8188, 12865), (9545, 11036), (10235, 10292)]