178132740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 509988864

約数和(自身を除く): 331856124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 127, 194, 241, 254, 291, 381, 388, 482, 485, 508, 582, 635, 723, 762, 964, 970, 1164, 1205, 1270, 1446, 1455, 1524, 1905, 1940, 2410, 2540, 2892, 2910, 3615, 3810, 4820, 5820, 7230, 7620, 12319, 14460, 23377, 24638, 30607, 36957, 46754, 49276, 61214, 61595, 70131, 73914, 91821, 93508, 116885, 122428, 123190, 140262, 147828, 153035, 183642, 184785, 233770, 246380, 280524, 306070, 350655, 367284, 369570, 459105, 467540, 612140, 701310, 739140, 918210, 1402620, 1836420, 2968879, 5937758, 8906637, 11875516, 14844395, 17813274, 29688790, 35626548, 44533185, 59377580, 89066370, 178132740]

約数ペア:

[(1, 178132740), (2, 89066370), (3, 59377580), (4, 44533185), (5, 35626548), (6, 29688790), (10, 17813274), (12, 14844395), (15, 11875516), (20, 8906637), (30, 5937758), (60, 2968879), (97, 1836420), (127, 1402620), (194, 918210), (241, 739140), (254, 701310), (291, 612140), (381, 467540), (388, 459105), (482, 369570), (485, 367284), (508, 350655), (582, 306070), (635, 280524), (723, 246380), (762, 233770), (964, 184785), (970, 183642), (1164, 153035), (1205, 147828), (1270, 140262), (1446, 123190), (1455, 122428), (1524, 116885), (1905, 93508), (1940, 91821), (2410, 73914), (2540, 70131), (2892, 61595), (2910, 61214), (3615, 49276), (3810, 46754), (4820, 36957), (5820, 30607), (7230, 24638), (7620, 23377), (12319, 14460)]