200954910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:610

約数の個数: 128

約数和(自身を含む): 555641856

約数和(自身を除く): 354686946

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 43, 46, 65, 69, 78, 86, 115, 129, 130, 138, 195, 215, 230, 258, 299, 345, 390, 430, 521, 559, 598, 645, 690, 897, 989, 1042, 1118, 1290, 1495, 1563, 1677, 1794, 1978, 2605, 2795, 2967, 2990, 3126, 3354, 4485, 4945, 5210, 5590, 5934, 6773, 7815, 8385, 8970, 9890, 11983, 12857, 13546, 14835, 15630, 16770, 20319, 22403, 23966, 25714, 29670, 33865, 35949, 38571, 40638, 44806, 59915, 64285, 67209, 67730, 71898, 77142, 101595, 112015, 119830, 128570, 134418, 155779, 179745, 192855, 203190, 224030, 291239, 311558, 336045, 359490, 385710, 467337, 515269, 582478, 672090, 778895, 873717, 934674, 1030538, 1456195, 1545807, 1557790, 1747434, 2336685, 2576345, 2912390, 3091614, 4368585, 4673370, 5152690, 6698497, 7729035, 8737170, 13396994, 15458070, 20095491, 33492485, 40190982, 66984970, 100477455, 200954910]

約数ペア:

[(1, 200954910), (2, 100477455), (3, 66984970), (5, 40190982), (6, 33492485), (10, 20095491), (13, 15458070), (15, 13396994), (23, 8737170), (26, 7729035), (30, 6698497), (39, 5152690), (43, 4673370), (46, 4368585), (65, 3091614), (69, 2912390), (78, 2576345), (86, 2336685), (115, 1747434), (129, 1557790), (130, 1545807), (138, 1456195), (195, 1030538), (215, 934674), (230, 873717), (258, 778895), (299, 672090), (345, 582478), (390, 515269), (430, 467337), (521, 385710), (559, 359490), (598, 336045), (645, 311558), (690, 291239), (897, 224030), (989, 203190), (1042, 192855), (1118, 179745), (1290, 155779), (1495, 134418), (1563, 128570), (1677, 119830), (1794, 112015), (1978, 101595), (2605, 77142), (2795, 71898), (2967, 67730), (2990, 67209), (3126, 64285), (3354, 59915), (4485, 44806), (4945, 40638), (5210, 38571), (5590, 35949), (5934, 33865), (6773, 29670), (7815, 25714), (8385, 23966), (8970, 22403), (9890, 20319), (11983, 16770), (12857, 15630), (13546, 14835)]