141497460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3557}}^1$

素因数の和:3602

約数の個数: 144

約数和(自身を含む): 489552336

約数和(自身を除く): 348054876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3557, 3978, 4420, 6630, 7114, 7956, 9945, 10671, 13260, 14228, 17785, 19890, 21342, 32013, 35570, 39780, 42684, 46241, 53355, 60469, 64026, 71140, 92482, 106710, 120938, 128052, 138723, 160065, 181407, 184964, 213420, 231205, 241876, 277446, 302345, 320130, 362814, 416169, 462410, 544221, 554892, 604690, 640260, 693615, 725628, 786097, 832338, 907035, 924820, 1088442, 1209380, 1387230, 1572194, 1664676, 1814070, 2080845, 2176884, 2358291, 2721105, 2774460, 3144388, 3628140, 3930485, 4161690, 4716582, 5442210, 7074873, 7860970, 8323380, 9433164, 10884420, 11791455, 14149746, 15721940, 23582910, 28299492, 35374365, 47165820, 70748730, 141497460]

約数ペア:

[(1, 141497460), (2, 70748730), (3, 47165820), (4, 35374365), (5, 28299492), (6, 23582910), (9, 15721940), (10, 14149746), (12, 11791455), (13, 10884420), (15, 9433164), (17, 8323380), (18, 7860970), (20, 7074873), (26, 5442210), (30, 4716582), (34, 4161690), (36, 3930485), (39, 3628140), (45, 3144388), (51, 2774460), (52, 2721105), (60, 2358291), (65, 2176884), (68, 2080845), (78, 1814070), (85, 1664676), (90, 1572194), (102, 1387230), (117, 1209380), (130, 1088442), (153, 924820), (156, 907035), (170, 832338), (180, 786097), (195, 725628), (204, 693615), (221, 640260), (234, 604690), (255, 554892), (260, 544221), (306, 462410), (340, 416169), (390, 362814), (442, 320130), (468, 302345), (510, 277446), (585, 241876), (612, 231205), (663, 213420), (765, 184964), (780, 181407), (884, 160065), (1020, 138723), (1105, 128052), (1170, 120938), (1326, 106710), (1530, 92482), (1989, 71140), (2210, 64026), (2340, 60469), (2652, 53355), (3060, 46241), (3315, 42684), (3557, 39780), (3978, 35570), (4420, 32013), (6630, 21342), (7114, 19890), (7956, 17785), (9945, 14228), (10671, 13260)]