352877980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4729}}^1$

素因数の和:4799

約数の個数: 96

約数和(自身を含む): 934496640

約数和(自身を除く): 581618660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 82, 91, 130, 140, 164, 182, 205, 260, 287, 364, 410, 455, 533, 574, 820, 910, 1066, 1148, 1435, 1820, 2132, 2665, 2870, 3731, 4729, 5330, 5740, 7462, 9458, 10660, 14924, 18655, 18916, 23645, 33103, 37310, 47290, 61477, 66206, 74620, 94580, 122954, 132412, 165515, 193889, 245908, 307385, 331030, 387778, 430339, 614770, 662060, 775556, 860678, 969445, 1229540, 1357223, 1721356, 1938890, 2151695, 2520557, 2714446, 3877780, 4303390, 5041114, 5428892, 6786115, 8606780, 10082228, 12602785, 13572230, 17643899, 25205570, 27144460, 35287798, 50411140, 70575596, 88219495, 176438990, 352877980]

約数ペア:

[(1, 352877980), (2, 176438990), (4, 88219495), (5, 70575596), (7, 50411140), (10, 35287798), (13, 27144460), (14, 25205570), (20, 17643899), (26, 13572230), (28, 12602785), (35, 10082228), (41, 8606780), (52, 6786115), (65, 5428892), (70, 5041114), (82, 4303390), (91, 3877780), (130, 2714446), (140, 2520557), (164, 2151695), (182, 1938890), (205, 1721356), (260, 1357223), (287, 1229540), (364, 969445), (410, 860678), (455, 775556), (533, 662060), (574, 614770), (820, 430339), (910, 387778), (1066, 331030), (1148, 307385), (1435, 245908), (1820, 193889), (2132, 165515), (2665, 132412), (2870, 122954), (3731, 94580), (4729, 74620), (5330, 66206), (5740, 61477), (7462, 47290), (9458, 37310), (10660, 33103), (14924, 23645), (18655, 18916)]