69831220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 92739020

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 59, 62, 83, 92, 115, 118, 124, 155, 166, 230, 236, 295, 310, 332, 415, 460, 590, 620, 713, 830, 1180, 1357, 1426, 1660, 1829, 1909, 2573, 2714, 2852, 3565, 3658, 3818, 4897, 5146, 5428, 6785, 7130, 7316, 7636, 9145, 9545, 9794, 10292, 12865, 13570, 14260, 18290, 19090, 19588, 24485, 25730, 27140, 36580, 38180, 42067, 48970, 51460, 59179, 84134, 97940, 112631, 118358, 151807, 168268, 210335, 225262, 236716, 295895, 303614, 420670, 450524, 563155, 591790, 607228, 759035, 841340, 1126310, 1183580, 1518070, 2252620, 3036140, 3491561, 6983122, 13966244, 17457805, 34915610, 69831220]

約数ペア:

[(1, 69831220), (2, 34915610), (4, 17457805), (5, 13966244), (10, 6983122), (20, 3491561), (23, 3036140), (31, 2252620), (46, 1518070), (59, 1183580), (62, 1126310), (83, 841340), (92, 759035), (115, 607228), (118, 591790), (124, 563155), (155, 450524), (166, 420670), (230, 303614), (236, 295895), (295, 236716), (310, 225262), (332, 210335), (415, 168268), (460, 151807), (590, 118358), (620, 112631), (713, 97940), (830, 84134), (1180, 59179), (1357, 51460), (1426, 48970), (1660, 42067), (1829, 38180), (1909, 36580), (2573, 27140), (2714, 25730), (2852, 24485), (3565, 19588), (3658, 19090), (3818, 18290), (4897, 14260), (5146, 13570), (5428, 12865), (6785, 10292), (7130, 9794), (7316, 9545), (7636, 9145)]