167256180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10211}}^1$

素因数の和:10246

約数の個数: 144

約数和(自身を含む): 624484224

約数和(自身を除く): 457228044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 10211, 16380, 20422, 30633, 40844, 51055, 61266, 71477, 91899, 102110, 122532, 132743, 142954, 153165, 183798, 204220, 214431, 265486, 285908, 306330, 357385, 367596, 398229, 428862, 459495, 530972, 612660, 643293, 663715, 714770, 796458, 857724, 918990, 929201, 1072155, 1194687, 1286586, 1327430, 1429540, 1592916, 1837980, 1858402, 1991145, 2144310, 2389374, 2573172, 2654860, 2787603, 3216465, 3716804, 3982290, 4288620, 4646005, 4778748, 5575206, 5973435, 6432930, 7964580, 8362809, 9292010, 11150412, 11946870, 12865860, 13938015, 16725618, 18584020, 23893740, 27876030, 33451236, 41814045, 55752060, 83628090, 167256180]

約数ペア:

[(1, 167256180), (2, 83628090), (3, 55752060), (4, 41814045), (5, 33451236), (6, 27876030), (7, 23893740), (9, 18584020), (10, 16725618), (12, 13938015), (13, 12865860), (14, 11946870), (15, 11150412), (18, 9292010), (20, 8362809), (21, 7964580), (26, 6432930), (28, 5973435), (30, 5575206), (35, 4778748), (36, 4646005), (39, 4288620), (42, 3982290), (45, 3716804), (52, 3216465), (60, 2787603), (63, 2654860), (65, 2573172), (70, 2389374), (78, 2144310), (84, 1991145), (90, 1858402), (91, 1837980), (105, 1592916), (117, 1429540), (126, 1327430), (130, 1286586), (140, 1194687), (156, 1072155), (180, 929201), (182, 918990), (195, 857724), (210, 796458), (234, 714770), (252, 663715), (260, 643293), (273, 612660), (315, 530972), (364, 459495), (390, 428862), (420, 398229), (455, 367596), (468, 357385), (546, 306330), (585, 285908), (630, 265486), (780, 214431), (819, 204220), (910, 183798), (1092, 153165), (1170, 142954), (1260, 132743), (1365, 122532), (1638, 102110), (1820, 91899), (2340, 71477), (2730, 61266), (3276, 51055), (4095, 40844), (5460, 30633), (8190, 20422), (10211, 16380)]