128515508730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{7489}}^1\times {\mathrm{27239}}^1$

素因数の和:34748

約数の個数: 96

約数和(自身を含む): 381939667200

約数和(自身を除く): 253424158470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 7489, 14978, 22467, 27239, 37445, 44934, 52423, 54478, 67401, 74890, 81717, 104846, 112335, 134802, 136195, 157269, 163434, 190673, 224670, 245151, 262115, 272390, 314538, 337005, 381346, 408585, 471807, 490302, 524230, 572019, 674010, 786345, 817170, 943614, 953365, 1144038, 1225755, 1572690, 1716057, 1906730, 2359035, 2451510, 2860095, 3432114, 4718070, 5720190, 8580285, 17160570, 203992871, 407985742, 611978613, 1019964355, 1223957226, 1427950097, 1835935839, 2039928710, 2855900194, 3059893065, 3671871678, 4283850291, 6119786130, 7139750485, 8567700582, 9179679195, 12851550873, 14279500970, 18359358390, 21419251455, 25703101746, 42838502910, 64257754365, 128515508730]

約数ペア:

[(1, 128515508730), (2, 64257754365), (3, 42838502910), (5, 25703101746), (6, 21419251455), (7, 18359358390), (9, 14279500970), (10, 12851550873), (14, 9179679195), (15, 8567700582), (18, 7139750485), (21, 6119786130), (30, 4283850291), (35, 3671871678), (42, 3059893065), (45, 2855900194), (63, 2039928710), (70, 1835935839), (90, 1427950097), (105, 1223957226), (126, 1019964355), (210, 611978613), (315, 407985742), (630, 203992871), (7489, 17160570), (14978, 8580285), (22467, 5720190), (27239, 4718070), (37445, 3432114), (44934, 2860095), (52423, 2451510), (54478, 2359035), (67401, 1906730), (74890, 1716057), (81717, 1572690), (104846, 1225755), (112335, 1144038), (134802, 953365), (136195, 943614), (157269, 817170), (163434, 786345), (190673, 674010), (224670, 572019), (245151, 524230), (262115, 490302), (272390, 471807), (314538, 408585), (337005, 381346)]