130286130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:540

約数の個数: 128

約数和(自身を含む): 365637888

約数和(自身を除く): 235351758

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 43, 51, 65, 78, 85, 86, 102, 129, 130, 170, 195, 215, 221, 255, 258, 390, 430, 442, 457, 510, 559, 645, 663, 731, 914, 1105, 1118, 1290, 1326, 1371, 1462, 1677, 2193, 2210, 2285, 2742, 2795, 3315, 3354, 3655, 4386, 4570, 5590, 5941, 6630, 6855, 7310, 7769, 8385, 9503, 10965, 11882, 13710, 15538, 16770, 17823, 19006, 19651, 21930, 23307, 28509, 29705, 35646, 38845, 39302, 46614, 47515, 57018, 58953, 59410, 77690, 89115, 95030, 98255, 100997, 116535, 117906, 142545, 178230, 196510, 201994, 233070, 255463, 285090, 294765, 302991, 334067, 504985, 510926, 589530, 605982, 668134, 766389, 1002201, 1009970, 1277315, 1514955, 1532778, 1670335, 2004402, 2554630, 3029910, 3340670, 3831945, 4342871, 5011005, 7663890, 8685742, 10022010, 13028613, 21714355, 26057226, 43428710, 65143065, 130286130]

約数ペア:

[(1, 130286130), (2, 65143065), (3, 43428710), (5, 26057226), (6, 21714355), (10, 13028613), (13, 10022010), (15, 8685742), (17, 7663890), (26, 5011005), (30, 4342871), (34, 3831945), (39, 3340670), (43, 3029910), (51, 2554630), (65, 2004402), (78, 1670335), (85, 1532778), (86, 1514955), (102, 1277315), (129, 1009970), (130, 1002201), (170, 766389), (195, 668134), (215, 605982), (221, 589530), (255, 510926), (258, 504985), (390, 334067), (430, 302991), (442, 294765), (457, 285090), (510, 255463), (559, 233070), (645, 201994), (663, 196510), (731, 178230), (914, 142545), (1105, 117906), (1118, 116535), (1290, 100997), (1326, 98255), (1371, 95030), (1462, 89115), (1677, 77690), (2193, 59410), (2210, 58953), (2285, 57018), (2742, 47515), (2795, 46614), (3315, 39302), (3354, 38845), (3655, 35646), (4386, 29705), (4570, 28509), (5590, 23307), (5941, 21930), (6630, 19651), (6855, 19006), (7310, 17823), (7769, 16770), (8385, 15538), (9503, 13710), (10965, 11882)]