146572140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1600

約数の個数: 144

約数和(自身を含む): 486116064

約数和(自身を除く): 339543924

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 660, 715, 726, 780, 858, 1210, 1430, 1452, 1553, 1573, 1716, 1815, 2145, 2420, 2860, 3106, 3146, 3630, 4290, 4659, 4719, 6212, 6292, 7260, 7765, 7865, 8580, 9318, 9438, 15530, 15730, 17083, 18636, 18876, 20189, 23295, 23595, 31060, 31460, 34166, 40378, 46590, 47190, 51249, 60567, 68332, 80756, 85415, 93180, 94380, 100945, 102498, 121134, 170830, 187913, 201890, 204996, 222079, 242268, 256245, 302835, 341660, 375826, 403780, 444158, 512490, 563739, 605670, 666237, 751652, 888316, 939565, 1024980, 1110395, 1127478, 1211340, 1332474, 1879130, 2220790, 2254956, 2442869, 2664948, 2818695, 3331185, 3758260, 4441580, 4885738, 5637390, 6662370, 7328607, 9771476, 11274780, 12214345, 13324740, 14657214, 24428690, 29314428, 36643035, 48857380, 73286070, 146572140]

約数ペア:

[(1, 146572140), (2, 73286070), (3, 48857380), (4, 36643035), (5, 29314428), (6, 24428690), (10, 14657214), (11, 13324740), (12, 12214345), (13, 11274780), (15, 9771476), (20, 7328607), (22, 6662370), (26, 5637390), (30, 4885738), (33, 4441580), (39, 3758260), (44, 3331185), (52, 2818695), (55, 2664948), (60, 2442869), (65, 2254956), (66, 2220790), (78, 1879130), (110, 1332474), (121, 1211340), (130, 1127478), (132, 1110395), (143, 1024980), (156, 939565), (165, 888316), (195, 751652), (220, 666237), (242, 605670), (260, 563739), (286, 512490), (330, 444158), (363, 403780), (390, 375826), (429, 341660), (484, 302835), (572, 256245), (605, 242268), (660, 222079), (715, 204996), (726, 201890), (780, 187913), (858, 170830), (1210, 121134), (1430, 102498), (1452, 100945), (1553, 94380), (1573, 93180), (1716, 85415), (1815, 80756), (2145, 68332), (2420, 60567), (2860, 51249), (3106, 47190), (3146, 46590), (3630, 40378), (4290, 34166), (4659, 31460), (4719, 31060), (6212, 23595), (6292, 23295), (7260, 20189), (7765, 18876), (7865, 18636), (8580, 17083), (9318, 15730), (9438, 15530)]