88410140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1627

約数の個数: 96

約数和(自身を含む): 236027904

約数和(自身を除く): 147617764

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1567, 1612, 1820, 2015, 2170, 2821, 3134, 4030, 4340, 5642, 6268, 7835, 8060, 10969, 11284, 14105, 15670, 20371, 21938, 28210, 31340, 40742, 43876, 48577, 54845, 56420, 81484, 97154, 101855, 109690, 142597, 194308, 203710, 219380, 242885, 285194, 340039, 407420, 485770, 570388, 631501, 680078, 712985, 971540, 1263002, 1360156, 1425970, 1700195, 2526004, 2851940, 3157505, 3400390, 4420507, 6315010, 6800780, 8841014, 12630020, 17682028, 22102535, 44205070, 88410140]

約数ペア:

[(1, 88410140), (2, 44205070), (4, 22102535), (5, 17682028), (7, 12630020), (10, 8841014), (13, 6800780), (14, 6315010), (20, 4420507), (26, 3400390), (28, 3157505), (31, 2851940), (35, 2526004), (52, 1700195), (62, 1425970), (65, 1360156), (70, 1263002), (91, 971540), (124, 712985), (130, 680078), (140, 631501), (155, 570388), (182, 485770), (217, 407420), (260, 340039), (310, 285194), (364, 242885), (403, 219380), (434, 203710), (455, 194308), (620, 142597), (806, 109690), (868, 101855), (910, 97154), (1085, 81484), (1567, 56420), (1612, 54845), (1820, 48577), (2015, 43876), (2170, 40742), (2821, 31340), (3134, 28210), (4030, 21938), (4340, 20371), (5642, 15670), (6268, 14105), (7835, 11284), (8060, 10969)]