141497970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 377540352

約数和(自身を除く): 236042382

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 67, 82, 85, 101, 102, 123, 134, 170, 201, 202, 205, 246, 255, 303, 335, 402, 410, 505, 510, 606, 615, 670, 697, 1005, 1010, 1139, 1230, 1394, 1515, 1717, 2010, 2091, 2278, 2747, 3030, 3417, 3434, 3485, 4141, 4182, 5151, 5494, 5695, 6767, 6834, 6970, 8241, 8282, 8585, 10302, 10455, 11390, 12423, 13534, 13735, 16482, 17085, 17170, 20301, 20705, 20910, 24846, 25755, 27470, 33835, 34170, 40602, 41205, 41410, 46699, 51510, 62115, 67670, 70397, 82410, 93398, 101505, 115039, 124230, 140097, 140794, 203010, 211191, 230078, 233495, 277447, 280194, 345117, 351985, 422382, 466990, 554894, 575195, 690234, 700485, 703970, 832341, 1055955, 1150390, 1387235, 1400970, 1664682, 1725585, 2111910, 2774470, 3451170, 4161705, 4716599, 8323410, 9433198, 14149797, 23582995, 28299594, 47165990, 70748985, 141497970]

約数ペア:

[(1, 141497970), (2, 70748985), (3, 47165990), (5, 28299594), (6, 23582995), (10, 14149797), (15, 9433198), (17, 8323410), (30, 4716599), (34, 4161705), (41, 3451170), (51, 2774470), (67, 2111910), (82, 1725585), (85, 1664682), (101, 1400970), (102, 1387235), (123, 1150390), (134, 1055955), (170, 832341), (201, 703970), (202, 700485), (205, 690234), (246, 575195), (255, 554894), (303, 466990), (335, 422382), (402, 351985), (410, 345117), (505, 280194), (510, 277447), (606, 233495), (615, 230078), (670, 211191), (697, 203010), (1005, 140794), (1010, 140097), (1139, 124230), (1230, 115039), (1394, 101505), (1515, 93398), (1717, 82410), (2010, 70397), (2091, 67670), (2278, 62115), (2747, 51510), (3030, 46699), (3417, 41410), (3434, 41205), (3485, 40602), (4141, 34170), (4182, 33835), (5151, 27470), (5494, 25755), (5695, 24846), (6767, 20910), (6834, 20705), (6970, 20301), (8241, 17170), (8282, 17085), (8585, 16482), (10302, 13735), (10455, 13534), (11390, 12423)]