38510218150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{307}}^1\times {\mathrm{8681}}^1$

素因数の和:9034

約数の個数: 72

約数和(自身を含む): 76346972856

約数和(自身を除く): 37836754706

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 307, 425, 578, 614, 850, 1445, 1535, 2890, 3070, 5219, 7225, 7675, 8681, 10438, 14450, 15350, 17362, 26095, 43405, 52190, 86810, 88723, 130475, 147577, 177446, 217025, 260950, 295154, 434050, 443615, 737885, 887230, 1475770, 2218075, 2508809, 2665067, 3689425, 4436150, 5017618, 5330134, 7378850, 12544045, 13325335, 25088090, 26650670, 45306139, 62720225, 66626675, 90612278, 125440450, 133253350, 226530695, 453061390, 770204363, 1132653475, 1540408726, 2265306950, 3851021815, 7702043630, 19255109075, 38510218150]

約数ペア:

[(1, 38510218150), (2, 19255109075), (5, 7702043630), (10, 3851021815), (17, 2265306950), (25, 1540408726), (34, 1132653475), (50, 770204363), (85, 453061390), (170, 226530695), (289, 133253350), (307, 125440450), (425, 90612278), (578, 66626675), (614, 62720225), (850, 45306139), (1445, 26650670), (1535, 25088090), (2890, 13325335), (3070, 12544045), (5219, 7378850), (7225, 5330134), (7675, 5017618), (8681, 4436150), (10438, 3689425), (14450, 2665067), (15350, 2508809), (17362, 2218075), (26095, 1475770), (43405, 887230), (52190, 737885), (86810, 443615), (88723, 434050), (130475, 295154), (147577, 260950), (177446, 217025)]