156768812460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{663319}}^1$

素因数の和:663448

約数の個数: 144

約数和(自身を含む): 517182644160

約数和(自身を除く): 360413831700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 101, 117, 130, 156, 180, 195, 202, 234, 260, 303, 390, 404, 468, 505, 585, 606, 780, 909, 1010, 1170, 1212, 1313, 1515, 1818, 2020, 2340, 2626, 3030, 3636, 3939, 4545, 5252, 6060, 6565, 7878, 9090, 11817, 13130, 15756, 18180, 19695, 23634, 26260, 39390, 47268, 59085, 78780, 118170, 236340, 663319, 1326638, 1989957, 2653276, 3316595, 3979914, 5969871, 6633190, 7959828, 8623147, 9949785, 11939742, 13266380, 17246294, 19899570, 23879484, 25869441, 29849355, 34492588, 39799140, 43115735, 51738882, 59698710, 66995219, 77608323, 86231470, 103477764, 119397420, 129347205, 133990438, 155216646, 172462940, 200985657, 258694410, 267980876, 310433292, 334976095, 388041615, 401971314, 517388820, 602956971, 669952190, 776083230, 803942628, 870937847, 1004928285, 1205913942, 1339904380, 1552166460, 1741875694, 2009856570, 2411827884, 2612813541, 3014784855, 3483751388, 4019713140, 4354689235, 5225627082, 6029569710, 7838440623, 8709378470, 10451254164, 12059139420, 13064067705, 15676881246, 17418756940, 26128135410, 31353762492, 39192203115, 52256270820, 78384406230, 156768812460]

約数ペア:

[(1, 156768812460), (2, 78384406230), (3, 52256270820), (4, 39192203115), (5, 31353762492), (6, 26128135410), (9, 17418756940), (10, 15676881246), (12, 13064067705), (13, 12059139420), (15, 10451254164), (18, 8709378470), (20, 7838440623), (26, 6029569710), (30, 5225627082), (36, 4354689235), (39, 4019713140), (45, 3483751388), (52, 3014784855), (60, 2612813541), (65, 2411827884), (78, 2009856570), (90, 1741875694), (101, 1552166460), (117, 1339904380), (130, 1205913942), (156, 1004928285), (180, 870937847), (195, 803942628), (202, 776083230), (234, 669952190), (260, 602956971), (303, 517388820), (390, 401971314), (404, 388041615), (468, 334976095), (505, 310433292), (585, 267980876), (606, 258694410), (780, 200985657), (909, 172462940), (1010, 155216646), (1170, 133990438), (1212, 129347205), (1313, 119397420), (1515, 103477764), (1818, 86231470), (2020, 77608323), (2340, 66995219), (2626, 59698710), (3030, 51738882), (3636, 43115735), (3939, 39799140), (4545, 34492588), (5252, 29849355), (6060, 25869441), (6565, 23879484), (7878, 19899570), (9090, 17246294), (11817, 13266380), (13130, 11939742), (15756, 9949785), (18180, 8623147), (19695, 7959828), (23634, 6633190), (26260, 5969871), (39390, 3979914), (47268, 3316595), (59085, 2653276), (78780, 1989957), (118170, 1326638), (236340, 663319)]