90612210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 252564480

約数和(自身を除く): 161952270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 79, 85, 102, 130, 158, 170, 173, 195, 221, 237, 255, 346, 390, 395, 442, 474, 510, 519, 663, 790, 865, 1027, 1038, 1105, 1185, 1326, 1343, 1730, 2054, 2210, 2249, 2370, 2595, 2686, 2941, 3081, 3315, 4029, 4498, 5135, 5190, 5882, 6162, 6630, 6715, 6747, 8058, 8823, 10270, 11245, 13430, 13494, 13667, 14705, 15405, 17459, 17646, 20145, 22490, 27334, 29410, 30810, 33735, 34918, 38233, 40290, 41001, 44115, 52377, 67470, 68335, 76466, 82002, 87295, 88230, 104754, 114699, 136670, 174590, 177671, 191165, 205005, 229398, 232339, 261885, 355342, 382330, 410010, 464678, 523770, 533013, 573495, 697017, 888355, 1066026, 1146990, 1161695, 1394034, 1776710, 2323390, 2665065, 3020407, 3485085, 5330130, 6040814, 6970170, 9061221, 15102035, 18122442, 30204070, 45306105, 90612210]

約数ペア:

[(1, 90612210), (2, 45306105), (3, 30204070), (5, 18122442), (6, 15102035), (10, 9061221), (13, 6970170), (15, 6040814), (17, 5330130), (26, 3485085), (30, 3020407), (34, 2665065), (39, 2323390), (51, 1776710), (65, 1394034), (78, 1161695), (79, 1146990), (85, 1066026), (102, 888355), (130, 697017), (158, 573495), (170, 533013), (173, 523770), (195, 464678), (221, 410010), (237, 382330), (255, 355342), (346, 261885), (390, 232339), (395, 229398), (442, 205005), (474, 191165), (510, 177671), (519, 174590), (663, 136670), (790, 114699), (865, 104754), (1027, 88230), (1038, 87295), (1105, 82002), (1185, 76466), (1326, 68335), (1343, 67470), (1730, 52377), (2054, 44115), (2210, 41001), (2249, 40290), (2370, 38233), (2595, 34918), (2686, 33735), (2941, 30810), (3081, 29410), (3315, 27334), (4029, 22490), (4498, 20145), (5135, 17646), (5190, 17459), (5882, 15405), (6162, 14705), (6630, 13667), (6715, 13494), (6747, 13430), (8058, 11245), (8823, 10270)]