2897327000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1301}}^1$

素因数の和:1470

約数の個数: 128

約数和(自身を含む): 7238911680

約数和(自身を除く): 4341584680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 131, 136, 170, 200, 250, 262, 340, 425, 500, 524, 655, 680, 850, 1000, 1048, 1301, 1310, 1700, 2125, 2227, 2602, 2620, 3275, 3400, 4250, 4454, 5204, 5240, 6505, 6550, 8500, 8908, 10408, 11135, 13010, 13100, 16375, 17000, 17816, 22117, 22270, 26020, 26200, 32525, 32750, 44234, 44540, 52040, 55675, 65050, 65500, 88468, 89080, 110585, 111350, 130100, 131000, 162625, 170431, 176936, 221170, 222700, 260200, 278375, 325250, 340862, 442340, 445400, 552925, 556750, 650500, 681724, 852155, 884680, 1105850, 1113500, 1301000, 1363448, 1704310, 2211700, 2227000, 2764625, 2897327, 3408620, 4260775, 4423400, 5529250, 5794654, 6817240, 8521550, 11058500, 11589308, 14486635, 17043100, 21303875, 22117000, 23178616, 28973270, 34086200, 42607750, 57946540, 72433175, 85215500, 115893080, 144866350, 170431000, 289732700, 362165875, 579465400, 724331750, 1448663500, 2897327000]

約数ペア:

[(1, 2897327000), (2, 1448663500), (4, 724331750), (5, 579465400), (8, 362165875), (10, 289732700), (17, 170431000), (20, 144866350), (25, 115893080), (34, 85215500), (40, 72433175), (50, 57946540), (68, 42607750), (85, 34086200), (100, 28973270), (125, 23178616), (131, 22117000), (136, 21303875), (170, 17043100), (200, 14486635), (250, 11589308), (262, 11058500), (340, 8521550), (425, 6817240), (500, 5794654), (524, 5529250), (655, 4423400), (680, 4260775), (850, 3408620), (1000, 2897327), (1048, 2764625), (1301, 2227000), (1310, 2211700), (1700, 1704310), (2125, 1363448), (2227, 1301000), (2602, 1113500), (2620, 1105850), (3275, 884680), (3400, 852155), (4250, 681724), (4454, 650500), (5204, 556750), (5240, 552925), (6505, 445400), (6550, 442340), (8500, 340862), (8908, 325250), (10408, 278375), (11135, 260200), (13010, 222700), (13100, 221170), (16375, 176936), (17000, 170431), (17816, 162625), (22117, 131000), (22270, 130100), (26020, 111350), (26200, 110585), (32525, 89080), (32750, 88468), (44234, 65500), (44540, 65050), (52040, 55675)]