185390790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 510935040

約数和(自身を除く): 325544250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 127, 130, 190, 195, 197, 247, 254, 285, 381, 390, 394, 494, 570, 591, 635, 741, 762, 985, 1182, 1235, 1270, 1482, 1651, 1905, 1970, 2413, 2470, 2561, 2955, 3302, 3705, 3743, 3810, 4826, 4953, 5122, 5910, 7239, 7410, 7486, 7683, 8255, 9906, 11229, 12065, 12805, 14478, 15366, 16510, 18715, 22458, 24130, 24765, 25019, 25610, 31369, 36195, 37430, 38415, 48659, 49530, 50038, 56145, 62738, 72390, 75057, 76830, 94107, 97318, 112290, 125095, 145977, 150114, 156845, 188214, 243295, 250190, 291954, 313690, 325247, 375285, 470535, 475361, 486590, 650494, 729885, 750570, 941070, 950722, 975741, 1426083, 1459770, 1626235, 1951482, 2376805, 2852166, 3252470, 4753610, 4878705, 6179693, 7130415, 9757410, 12359386, 14260830, 18539079, 30898465, 37078158, 61796930, 92695395, 185390790]

約数ペア:

[(1, 185390790), (2, 92695395), (3, 61796930), (5, 37078158), (6, 30898465), (10, 18539079), (13, 14260830), (15, 12359386), (19, 9757410), (26, 7130415), (30, 6179693), (38, 4878705), (39, 4753610), (57, 3252470), (65, 2852166), (78, 2376805), (95, 1951482), (114, 1626235), (127, 1459770), (130, 1426083), (190, 975741), (195, 950722), (197, 941070), (247, 750570), (254, 729885), (285, 650494), (381, 486590), (390, 475361), (394, 470535), (494, 375285), (570, 325247), (591, 313690), (635, 291954), (741, 250190), (762, 243295), (985, 188214), (1182, 156845), (1235, 150114), (1270, 145977), (1482, 125095), (1651, 112290), (1905, 97318), (1970, 94107), (2413, 76830), (2470, 75057), (2561, 72390), (2955, 62738), (3302, 56145), (3705, 50038), (3743, 49530), (3810, 48659), (4826, 38415), (4953, 37430), (5122, 36195), (5910, 31369), (7239, 25610), (7410, 25019), (7486, 24765), (7683, 24130), (8255, 22458), (9906, 18715), (11229, 16510), (12065, 15366), (12805, 14478)]