135998730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1601

約数の個数: 128

約数和(自身を含む): 423567360

約数和(自身を除く): 287568630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 90, 94, 105, 126, 135, 141, 189, 210, 235, 270, 282, 315, 329, 378, 423, 470, 630, 658, 705, 846, 945, 987, 1269, 1410, 1531, 1645, 1890, 1974, 2115, 2538, 2961, 3062, 3290, 4230, 4593, 4935, 5922, 6345, 7655, 8883, 9186, 9870, 10717, 12690, 13779, 14805, 15310, 17766, 21434, 22965, 27558, 29610, 32151, 41337, 44415, 45930, 53585, 64302, 68895, 71957, 82674, 88830, 96453, 107170, 137790, 143914, 160755, 192906, 206685, 215871, 289359, 321510, 359785, 413370, 431742, 482265, 503699, 578718, 647613, 719570, 964530, 1007398, 1079355, 1295226, 1446795, 1511097, 1942839, 2158710, 2518495, 2893590, 3022194, 3238065, 3885678, 4533291, 5036990, 6476130, 7555485, 9066582, 9714195, 13599873, 15110970, 19428390, 22666455, 27199746, 45332910, 67999365, 135998730]

約数ペア:

[(1, 135998730), (2, 67999365), (3, 45332910), (5, 27199746), (6, 22666455), (7, 19428390), (9, 15110970), (10, 13599873), (14, 9714195), (15, 9066582), (18, 7555485), (21, 6476130), (27, 5036990), (30, 4533291), (35, 3885678), (42, 3238065), (45, 3022194), (47, 2893590), (54, 2518495), (63, 2158710), (70, 1942839), (90, 1511097), (94, 1446795), (105, 1295226), (126, 1079355), (135, 1007398), (141, 964530), (189, 719570), (210, 647613), (235, 578718), (270, 503699), (282, 482265), (315, 431742), (329, 413370), (378, 359785), (423, 321510), (470, 289359), (630, 215871), (658, 206685), (705, 192906), (846, 160755), (945, 143914), (987, 137790), (1269, 107170), (1410, 96453), (1531, 88830), (1645, 82674), (1890, 71957), (1974, 68895), (2115, 64302), (2538, 53585), (2961, 45930), (3062, 44415), (3290, 41337), (4230, 32151), (4593, 29610), (4935, 27558), (5922, 22965), (6345, 21434), (7655, 17766), (8883, 15310), (9186, 14805), (9870, 13779), (10717, 12690)]