28349100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2456

約数の個数: 108

約数和(自身を含む): 95733456

約数和(自身を除く): 67384356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2423, 2925, 3900, 4846, 5850, 7269, 9692, 11700, 12115, 14538, 21807, 24230, 29076, 31499, 36345, 43614, 48460, 60575, 62998, 72690, 87228, 94497, 109035, 121150, 125996, 145380, 157495, 181725, 188994, 218070, 242300, 283491, 314990, 363450, 377988, 436140, 472485, 545175, 566982, 629980, 726900, 787475, 944970, 1090350, 1133964, 1417455, 1574950, 1889940, 2180700, 2362425, 2834910, 3149900, 4724850, 5669820, 7087275, 9449700, 14174550, 28349100]

約数ペア:

[(1, 28349100), (2, 14174550), (3, 9449700), (4, 7087275), (5, 5669820), (6, 4724850), (9, 3149900), (10, 2834910), (12, 2362425), (13, 2180700), (15, 1889940), (18, 1574950), (20, 1417455), (25, 1133964), (26, 1090350), (30, 944970), (36, 787475), (39, 726900), (45, 629980), (50, 566982), (52, 545175), (60, 472485), (65, 436140), (75, 377988), (78, 363450), (90, 314990), (100, 283491), (117, 242300), (130, 218070), (150, 188994), (156, 181725), (180, 157495), (195, 145380), (225, 125996), (234, 121150), (260, 109035), (300, 94497), (325, 87228), (390, 72690), (450, 62998), (468, 60575), (585, 48460), (650, 43614), (780, 36345), (900, 31499), (975, 29076), (1170, 24230), (1300, 21807), (1950, 14538), (2340, 12115), (2423, 11700), (2925, 9692), (3900, 7269), (4846, 5850)]