386224410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 1096913664

約数和(自身を除く): 710689254

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 197, 286, 330, 390, 394, 429, 457, 591, 715, 858, 914, 985, 1182, 1371, 1430, 1970, 2145, 2167, 2285, 2561, 2742, 2955, 4290, 4334, 4570, 5027, 5122, 5910, 5941, 6501, 6855, 7683, 10054, 10835, 11882, 12805, 13002, 13710, 15081, 15366, 17823, 21670, 25135, 25610, 28171, 29705, 30162, 32505, 35646, 38415, 50270, 56342, 59410, 65010, 65351, 75405, 76830, 84513, 89115, 90029, 130702, 140855, 150810, 169026, 178230, 180058, 196053, 270087, 281710, 326755, 392106, 422565, 450145, 540174, 653510, 845130, 900290, 980265, 990319, 1170377, 1350435, 1960530, 1980638, 2340754, 2700870, 2970957, 3511131, 4951595, 5851885, 5941914, 7022262, 9903190, 11703770, 12874147, 14854785, 17555655, 25748294, 29709570, 35111310, 38622441, 64370735, 77244882, 128741470, 193112205, 386224410]

約数ペア:

[(1, 386224410), (2, 193112205), (3, 128741470), (5, 77244882), (6, 64370735), (10, 38622441), (11, 35111310), (13, 29709570), (15, 25748294), (22, 17555655), (26, 14854785), (30, 12874147), (33, 11703770), (39, 9903190), (55, 7022262), (65, 5941914), (66, 5851885), (78, 4951595), (110, 3511131), (130, 2970957), (143, 2700870), (165, 2340754), (195, 1980638), (197, 1960530), (286, 1350435), (330, 1170377), (390, 990319), (394, 980265), (429, 900290), (457, 845130), (591, 653510), (715, 540174), (858, 450145), (914, 422565), (985, 392106), (1182, 326755), (1371, 281710), (1430, 270087), (1970, 196053), (2145, 180058), (2167, 178230), (2285, 169026), (2561, 150810), (2742, 140855), (2955, 130702), (4290, 90029), (4334, 89115), (4570, 84513), (5027, 76830), (5122, 75405), (5910, 65351), (5941, 65010), (6501, 59410), (6855, 56342), (7683, 50270), (10054, 38415), (10835, 35646), (11882, 32505), (12805, 30162), (13002, 29705), (13710, 28171), (15081, 25610), (15366, 25135), (17823, 21670)]