201700918100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{15241}}^1$

素因数の和:15546

約数の個数: 144

約数和(自身を含む): 488665348416

約数和(自身を除く): 286964430316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 212, 220, 227, 265, 275, 454, 530, 550, 583, 908, 1060, 1100, 1135, 1166, 1325, 2270, 2332, 2497, 2650, 2915, 4540, 4994, 5300, 5675, 5830, 9988, 11350, 11660, 12031, 12485, 14575, 15241, 22700, 24062, 24970, 29150, 30482, 48124, 49940, 58300, 60155, 60964, 62425, 76205, 120310, 124850, 132341, 152410, 167651, 240620, 249700, 264682, 300775, 304820, 335302, 381025, 529364, 601550, 661705, 670604, 762050, 807773, 838255, 1203100, 1323410, 1524100, 1615546, 1676510, 2646820, 3231092, 3308525, 3353020, 3459707, 4038865, 4191275, 6617050, 6919414, 8077730, 8382550, 8885503, 13234100, 13838828, 16155460, 16765100, 17298535, 17771006, 20194325, 34597070, 35542012, 38056777, 40388650, 44427515, 69194140, 76113554, 80777300, 86492675, 88855030, 152227108, 172985350, 177710060, 183364471, 190283885, 222137575, 345970700, 366728942, 380567770, 444275150, 733457884, 761135540, 888550300, 916822355, 951419425, 1833644710, 1902838850, 2017009181, 3667289420, 3805677700, 4034018362, 4584111775, 8068036724, 9168223550, 10085045905, 18336447100, 20170091810, 40340183620, 50425229525, 100850459050, 201700918100]

約数ペア:

[(1, 201700918100), (2, 100850459050), (4, 50425229525), (5, 40340183620), (10, 20170091810), (11, 18336447100), (20, 10085045905), (22, 9168223550), (25, 8068036724), (44, 4584111775), (50, 4034018362), (53, 3805677700), (55, 3667289420), (100, 2017009181), (106, 1902838850), (110, 1833644710), (212, 951419425), (220, 916822355), (227, 888550300), (265, 761135540), (275, 733457884), (454, 444275150), (530, 380567770), (550, 366728942), (583, 345970700), (908, 222137575), (1060, 190283885), (1100, 183364471), (1135, 177710060), (1166, 172985350), (1325, 152227108), (2270, 88855030), (2332, 86492675), (2497, 80777300), (2650, 76113554), (2915, 69194140), (4540, 44427515), (4994, 40388650), (5300, 38056777), (5675, 35542012), (5830, 34597070), (9988, 20194325), (11350, 17771006), (11660, 17298535), (12031, 16765100), (12485, 16155460), (14575, 13838828), (15241, 13234100), (22700, 8885503), (24062, 8382550), (24970, 8077730), (29150, 6919414), (30482, 6617050), (48124, 4191275), (49940, 4038865), (58300, 3459707), (60155, 3353020), (60964, 3308525), (62425, 3231092), (76205, 2646820), (120310, 1676510), (124850, 1615546), (132341, 1524100), (152410, 1323410), (167651, 1203100), (240620, 838255), (249700, 807773), (264682, 762050), (300775, 670604), (304820, 661705), (335302, 601550), (381025, 529364)]