148395780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21139}}^1$

素因数の和:21170

約数の個数: 96

約数和(自身を含む): 497212800

約数和(自身を除く): 348817020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 21139, 42278, 63417, 84556, 105695, 126834, 190251, 211390, 253668, 274807, 317085, 380502, 422780, 549614, 570753, 634170, 761004, 824421, 951255, 1099228, 1141506, 1268340, 1374035, 1648842, 1902510, 2283012, 2473263, 2748070, 2853765, 3297684, 3805020, 4122105, 4946526, 5496140, 5707530, 7419789, 8244210, 9893052, 11415060, 12366315, 14839578, 16488420, 24732630, 29679156, 37098945, 49465260, 74197890, 148395780]

約数ペア:

[(1, 148395780), (2, 74197890), (3, 49465260), (4, 37098945), (5, 29679156), (6, 24732630), (9, 16488420), (10, 14839578), (12, 12366315), (13, 11415060), (15, 9893052), (18, 8244210), (20, 7419789), (26, 5707530), (27, 5496140), (30, 4946526), (36, 4122105), (39, 3805020), (45, 3297684), (52, 2853765), (54, 2748070), (60, 2473263), (65, 2283012), (78, 1902510), (90, 1648842), (108, 1374035), (117, 1268340), (130, 1141506), (135, 1099228), (156, 951255), (180, 824421), (195, 761004), (234, 634170), (260, 570753), (270, 549614), (351, 422780), (390, 380502), (468, 317085), (540, 274807), (585, 253668), (702, 211390), (780, 190251), (1170, 126834), (1404, 105695), (1755, 84556), (2340, 63417), (3510, 42278), (7020, 21139)]