17927350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 42425856

約数和(自身を除く): 24498506

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 25, 34, 35, 46, 50, 70, 85, 115, 119, 131, 161, 170, 175, 230, 238, 262, 322, 350, 391, 425, 575, 595, 655, 782, 805, 850, 917, 1150, 1190, 1310, 1610, 1834, 1955, 2227, 2737, 2975, 3013, 3275, 3910, 4025, 4454, 4585, 5474, 5950, 6026, 6550, 8050, 9170, 9775, 11135, 13685, 15065, 15589, 19550, 21091, 22270, 22925, 27370, 30130, 31178, 42182, 45850, 51221, 55675, 68425, 75325, 77945, 102442, 105455, 111350, 136850, 150650, 155890, 210910, 256105, 358547, 389725, 512210, 527275, 717094, 779450, 1054550, 1280525, 1792735, 2561050, 3585470, 8963675, 17927350]

約数ペア:

[(1, 17927350), (2, 8963675), (5, 3585470), (7, 2561050), (10, 1792735), (14, 1280525), (17, 1054550), (23, 779450), (25, 717094), (34, 527275), (35, 512210), (46, 389725), (50, 358547), (70, 256105), (85, 210910), (115, 155890), (119, 150650), (131, 136850), (161, 111350), (170, 105455), (175, 102442), (230, 77945), (238, 75325), (262, 68425), (322, 55675), (350, 51221), (391, 45850), (425, 42182), (575, 31178), (595, 30130), (655, 27370), (782, 22925), (805, 22270), (850, 21091), (917, 19550), (1150, 15589), (1190, 15065), (1310, 13685), (1610, 11135), (1834, 9775), (1955, 9170), (2227, 8050), (2737, 6550), (2975, 6026), (3013, 5950), (3275, 5474), (3910, 4585), (4025, 4454)]