142145640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4339}}^1$

素因数の和:4376

約数の個数: 192

約数和(自身を含む): 568713600

約数和(自身を除く): 426567960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4339, 4680, 5460, 6552, 8190, 8678, 10920, 13017, 16380, 17356, 21695, 26034, 30373, 32760, 34712, 39051, 43390, 52068, 56407, 60746, 65085, 78102, 86780, 91119, 104136, 112814, 121492, 130170, 151865, 156204, 169221, 173560, 182238, 195255, 225628, 242984, 260340, 273357, 282035, 303730, 312408, 338442, 364476, 390510, 394849, 451256, 455595, 507663, 520680, 546714, 564070, 607460, 676884, 728952, 781020, 789698, 846105, 911190, 1015326, 1093428, 1128140, 1184547, 1214920, 1353768, 1366785, 1562040, 1579396, 1692210, 1822380, 1974245, 2030652, 2186856, 2256280, 2369094, 2538315, 2733570, 3158792, 3384420, 3553641, 3644760, 3948490, 4061304, 4738188, 5076630, 5467140, 5922735, 6768840, 7107282, 7896980, 9476376, 10153260, 10934280, 11845470, 14214564, 15793960, 17768205, 20306520, 23690940, 28429128, 35536410, 47381880, 71072820, 142145640]

約数ペア:

[(1, 142145640), (2, 71072820), (3, 47381880), (4, 35536410), (5, 28429128), (6, 23690940), (7, 20306520), (8, 17768205), (9, 15793960), (10, 14214564), (12, 11845470), (13, 10934280), (14, 10153260), (15, 9476376), (18, 7896980), (20, 7107282), (21, 6768840), (24, 5922735), (26, 5467140), (28, 5076630), (30, 4738188), (35, 4061304), (36, 3948490), (39, 3644760), (40, 3553641), (42, 3384420), (45, 3158792), (52, 2733570), (56, 2538315), (60, 2369094), (63, 2256280), (65, 2186856), (70, 2030652), (72, 1974245), (78, 1822380), (84, 1692210), (90, 1579396), (91, 1562040), (104, 1366785), (105, 1353768), (117, 1214920), (120, 1184547), (126, 1128140), (130, 1093428), (140, 1015326), (156, 911190), (168, 846105), (180, 789698), (182, 781020), (195, 728952), (210, 676884), (234, 607460), (252, 564070), (260, 546714), (273, 520680), (280, 507663), (312, 455595), (315, 451256), (360, 394849), (364, 390510), (390, 364476), (420, 338442), (455, 312408), (468, 303730), (504, 282035), (520, 273357), (546, 260340), (585, 242984), (630, 225628), (728, 195255), (780, 182238), (819, 173560), (840, 169221), (910, 156204), (936, 151865), (1092, 130170), (1170, 121492), (1260, 112814), (1365, 104136), (1560, 91119), (1638, 86780), (1820, 78102), (2184, 65085), (2340, 60746), (2520, 56407), (2730, 52068), (3276, 43390), (3640, 39051), (4095, 34712), (4339, 32760), (4680, 30373), (5460, 26034), (6552, 21695), (8190, 17356), (8678, 16380), (10920, 13017)]