201193850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1536

約数の個数: 96

約数和(自身を含む): 463095360

約数和(自身を除く): 261901510

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 25, 26, 38, 50, 55, 65, 95, 110, 130, 143, 190, 209, 247, 275, 286, 325, 418, 475, 494, 550, 650, 715, 950, 1045, 1235, 1430, 1481, 2090, 2470, 2717, 2962, 3575, 5225, 5434, 6175, 7150, 7405, 10450, 12350, 13585, 14810, 16291, 19253, 27170, 28139, 32582, 37025, 38506, 56278, 67925, 74050, 81455, 96265, 135850, 140695, 162910, 192530, 211783, 281390, 309529, 365807, 407275, 423566, 481325, 619058, 703475, 731614, 814550, 962650, 1058915, 1406950, 1547645, 1829035, 2117830, 3095290, 3658070, 4023877, 5294575, 7738225, 8047754, 9145175, 10589150, 15476450, 18290350, 20119385, 40238770, 100596925, 201193850]

約数ペア:

[(1, 201193850), (2, 100596925), (5, 40238770), (10, 20119385), (11, 18290350), (13, 15476450), (19, 10589150), (22, 9145175), (25, 8047754), (26, 7738225), (38, 5294575), (50, 4023877), (55, 3658070), (65, 3095290), (95, 2117830), (110, 1829035), (130, 1547645), (143, 1406950), (190, 1058915), (209, 962650), (247, 814550), (275, 731614), (286, 703475), (325, 619058), (418, 481325), (475, 423566), (494, 407275), (550, 365807), (650, 309529), (715, 281390), (950, 211783), (1045, 192530), (1235, 162910), (1430, 140695), (1481, 135850), (2090, 96265), (2470, 81455), (2717, 74050), (2962, 67925), (3575, 56278), (5225, 38506), (5434, 37025), (6175, 32582), (7150, 28139), (7405, 27170), (10450, 19253), (12350, 16291), (13585, 14810)]