228691710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2753}}^1$

素因数の和:2850

約数の個数: 96

約数和(自身を含む): 649591488

約数和(自身を除く): 420899778

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 71, 78, 90, 117, 130, 142, 195, 213, 234, 355, 390, 426, 585, 639, 710, 923, 1065, 1170, 1278, 1846, 2130, 2753, 2769, 3195, 4615, 5506, 5538, 6390, 8259, 8307, 9230, 13765, 13845, 16518, 16614, 24777, 27530, 27690, 35789, 41295, 41535, 49554, 71578, 82590, 83070, 107367, 123885, 178945, 195463, 214734, 247770, 322101, 357890, 390926, 536835, 586389, 644202, 977315, 1073670, 1172778, 1610505, 1759167, 1954630, 2541019, 2931945, 3221010, 3518334, 5082038, 5863890, 7623057, 8795835, 12705095, 15246114, 17591670, 22869171, 25410190, 38115285, 45738342, 76230570, 114345855, 228691710]

約数ペア:

[(1, 228691710), (2, 114345855), (3, 76230570), (5, 45738342), (6, 38115285), (9, 25410190), (10, 22869171), (13, 17591670), (15, 15246114), (18, 12705095), (26, 8795835), (30, 7623057), (39, 5863890), (45, 5082038), (65, 3518334), (71, 3221010), (78, 2931945), (90, 2541019), (117, 1954630), (130, 1759167), (142, 1610505), (195, 1172778), (213, 1073670), (234, 977315), (355, 644202), (390, 586389), (426, 536835), (585, 390926), (639, 357890), (710, 322101), (923, 247770), (1065, 214734), (1170, 195463), (1278, 178945), (1846, 123885), (2130, 107367), (2753, 83070), (2769, 82590), (3195, 71578), (4615, 49554), (5506, 41535), (5538, 41295), (6390, 35789), (8259, 27690), (8307, 27530), (9230, 24777), (13765, 16614), (13845, 16518)]