144155550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1783}}^1$

素因数の和:1823

約数の個数: 144

約数和(自身を含む): 453935232

約数和(自身を除く): 309779682

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 49, 50, 55, 66, 70, 75, 77, 98, 105, 110, 147, 150, 154, 165, 175, 210, 231, 245, 275, 294, 330, 350, 385, 462, 490, 525, 539, 550, 735, 770, 825, 1050, 1078, 1155, 1225, 1470, 1617, 1650, 1783, 1925, 2310, 2450, 2695, 3234, 3566, 3675, 3850, 5349, 5390, 5775, 7350, 8085, 8915, 10698, 11550, 12481, 13475, 16170, 17830, 19613, 24962, 26745, 26950, 37443, 39226, 40425, 44575, 53490, 58839, 62405, 74886, 80850, 87367, 89150, 98065, 117678, 124810, 133725, 137291, 174734, 187215, 196130, 262101, 267450, 274582, 294195, 312025, 374430, 411873, 436835, 490325, 524202, 588390, 624050, 686455, 823746, 873670, 936075, 961037, 980650, 1310505, 1372910, 1470975, 1872150, 1922074, 2059365, 2184175, 2621010, 2883111, 2941950, 3432275, 4118730, 4368350, 4805185, 5766222, 6552525, 6864550, 9610370, 10296825, 13105050, 14415555, 20593650, 24025925, 28831110, 48051850, 72077775, 144155550]

約数ペア:

[(1, 144155550), (2, 72077775), (3, 48051850), (5, 28831110), (6, 24025925), (7, 20593650), (10, 14415555), (11, 13105050), (14, 10296825), (15, 9610370), (21, 6864550), (22, 6552525), (25, 5766222), (30, 4805185), (33, 4368350), (35, 4118730), (42, 3432275), (49, 2941950), (50, 2883111), (55, 2621010), (66, 2184175), (70, 2059365), (75, 1922074), (77, 1872150), (98, 1470975), (105, 1372910), (110, 1310505), (147, 980650), (150, 961037), (154, 936075), (165, 873670), (175, 823746), (210, 686455), (231, 624050), (245, 588390), (275, 524202), (294, 490325), (330, 436835), (350, 411873), (385, 374430), (462, 312025), (490, 294195), (525, 274582), (539, 267450), (550, 262101), (735, 196130), (770, 187215), (825, 174734), (1050, 137291), (1078, 133725), (1155, 124810), (1225, 117678), (1470, 98065), (1617, 89150), (1650, 87367), (1783, 80850), (1925, 74886), (2310, 62405), (2450, 58839), (2695, 53490), (3234, 44575), (3566, 40425), (3675, 39226), (3850, 37443), (5349, 26950), (5390, 26745), (5775, 24962), (7350, 19613), (8085, 17830), (8915, 16170), (10698, 13475), (11550, 12481)]