105959100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 334666080

約数和(自身を除く): 228706980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 101, 130, 150, 156, 195, 202, 260, 269, 300, 303, 325, 390, 404, 505, 538, 606, 650, 780, 807, 975, 1010, 1076, 1212, 1300, 1313, 1345, 1515, 1614, 1950, 2020, 2525, 2626, 2690, 3030, 3228, 3497, 3900, 3939, 4035, 5050, 5252, 5380, 6060, 6565, 6725, 6994, 7575, 7878, 8070, 10100, 10491, 13130, 13450, 13988, 15150, 15756, 16140, 17485, 19695, 20175, 20982, 26260, 26900, 27169, 30300, 32825, 34970, 39390, 40350, 41964, 52455, 54338, 65650, 69940, 78780, 80700, 81507, 87425, 98475, 104910, 108676, 131300, 135845, 163014, 174850, 196950, 209820, 262275, 271690, 326028, 349700, 353197, 393900, 407535, 524550, 543380, 679225, 706394, 815070, 1049100, 1059591, 1358450, 1412788, 1630140, 1765985, 2037675, 2119182, 2716900, 3531970, 4075350, 4238364, 5297955, 7063940, 8150700, 8829925, 10595910, 17659850, 21191820, 26489775, 35319700, 52979550, 105959100]

約数ペア:

[(1, 105959100), (2, 52979550), (3, 35319700), (4, 26489775), (5, 21191820), (6, 17659850), (10, 10595910), (12, 8829925), (13, 8150700), (15, 7063940), (20, 5297955), (25, 4238364), (26, 4075350), (30, 3531970), (39, 2716900), (50, 2119182), (52, 2037675), (60, 1765985), (65, 1630140), (75, 1412788), (78, 1358450), (100, 1059591), (101, 1049100), (130, 815070), (150, 706394), (156, 679225), (195, 543380), (202, 524550), (260, 407535), (269, 393900), (300, 353197), (303, 349700), (325, 326028), (390, 271690), (404, 262275), (505, 209820), (538, 196950), (606, 174850), (650, 163014), (780, 135845), (807, 131300), (975, 108676), (1010, 104910), (1076, 98475), (1212, 87425), (1300, 81507), (1313, 80700), (1345, 78780), (1515, 69940), (1614, 65650), (1950, 54338), (2020, 52455), (2525, 41964), (2626, 40350), (2690, 39390), (3030, 34970), (3228, 32825), (3497, 30300), (3900, 27169), (3939, 26900), (4035, 26260), (5050, 20982), (5252, 20175), (5380, 19695), (6060, 17485), (6565, 16140), (6725, 15756), (6994, 15150), (7575, 13988), (7878, 13450), (8070, 13130), (10100, 10491)]