188828250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 515144448

約数和(自身を除く): 326316198

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 107, 125, 130, 150, 181, 195, 214, 250, 321, 325, 362, 375, 390, 535, 543, 642, 650, 750, 905, 975, 1070, 1086, 1391, 1605, 1625, 1810, 1950, 2353, 2675, 2715, 2782, 3210, 3250, 4173, 4525, 4706, 4875, 5350, 5430, 6955, 7059, 8025, 8346, 9050, 9750, 11765, 13375, 13575, 13910, 14118, 16050, 19367, 20865, 22625, 23530, 26750, 27150, 34775, 35295, 38734, 40125, 41730, 45250, 58101, 58825, 67875, 69550, 70590, 80250, 96835, 104325, 116202, 117650, 135750, 173875, 176475, 193670, 208650, 251771, 290505, 294125, 347750, 352950, 484175, 503542, 521625, 581010, 588250, 755313, 882375, 968350, 1043250, 1258855, 1452525, 1510626, 1764750, 2420875, 2517710, 2905050, 3776565, 4841750, 6294275, 7262625, 7553130, 12588550, 14525250, 18882825, 31471375, 37765650, 62942750, 94414125, 188828250]

約数ペア:

[(1, 188828250), (2, 94414125), (3, 62942750), (5, 37765650), (6, 31471375), (10, 18882825), (13, 14525250), (15, 12588550), (25, 7553130), (26, 7262625), (30, 6294275), (39, 4841750), (50, 3776565), (65, 2905050), (75, 2517710), (78, 2420875), (107, 1764750), (125, 1510626), (130, 1452525), (150, 1258855), (181, 1043250), (195, 968350), (214, 882375), (250, 755313), (321, 588250), (325, 581010), (362, 521625), (375, 503542), (390, 484175), (535, 352950), (543, 347750), (642, 294125), (650, 290505), (750, 251771), (905, 208650), (975, 193670), (1070, 176475), (1086, 173875), (1391, 135750), (1605, 117650), (1625, 116202), (1810, 104325), (1950, 96835), (2353, 80250), (2675, 70590), (2715, 69550), (2782, 67875), (3210, 58825), (3250, 58101), (4173, 45250), (4525, 41730), (4706, 40125), (4875, 38734), (5350, 35295), (5430, 34775), (6955, 27150), (7059, 26750), (8025, 23530), (8346, 22625), (9050, 20865), (9750, 19367), (11765, 16050), (13375, 14118), (13575, 13910)]