1292421000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1137

約数の個数: 256

約数和(自身を含む): 4486809600

約数和(自身を除く): 3194388600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 125, 130, 150, 155, 156, 186, 195, 200, 248, 250, 260, 300, 310, 312, 325, 372, 375, 390, 403, 465, 500, 520, 600, 620, 650, 744, 750, 775, 780, 806, 930, 975, 1000, 1069, 1209, 1240, 1300, 1500, 1550, 1560, 1612, 1625, 1860, 1950, 2015, 2138, 2325, 2418, 2600, 3000, 3100, 3207, 3224, 3250, 3720, 3875, 3900, 4030, 4276, 4650, 4836, 4875, 5345, 6045, 6200, 6414, 6500, 7750, 7800, 8060, 8552, 9300, 9672, 9750, 10075, 10690, 11625, 12090, 12828, 13000, 13897, 15500, 16035, 16120, 18600, 19500, 20150, 21380, 23250, 24180, 25656, 26725, 27794, 30225, 31000, 32070, 33139, 39000, 40300, 41691, 42760, 46500, 48360, 50375, 53450, 55588, 60450, 64140, 66278, 69485, 80175, 80600, 83382, 93000, 99417, 100750, 106900, 111176, 120900, 128280, 132556, 133625, 138970, 151125, 160350, 165695, 166764, 198834, 201500, 208455, 213800, 241800, 265112, 267250, 277940, 302250, 320700, 331390, 333528, 347425, 397668, 400875, 403000, 416910, 430807, 497085, 534500, 555880, 604500, 641400, 662780, 694850, 795336, 801750, 828475, 833820, 861614, 994170, 1042275, 1069000, 1209000, 1292421, 1325560, 1389700, 1603500, 1656950, 1667640, 1723228, 1737125, 1988340, 2084550, 2154035, 2485425, 2584842, 2779400, 3207000, 3313900, 3446456, 3474250, 3976680, 4142375, 4169100, 4308070, 4970850, 5169684, 5211375, 6462105, 6627800, 6948500, 8284750, 8338200, 8616140, 9941700, 10339368, 10422750, 10770175, 12427125, 12924210, 13897000, 16569500, 17232280, 19883400, 20845500, 21540350, 24854250, 25848420, 32310525, 33139000, 41691000, 43080700, 49708500, 51696840, 53850875, 64621050, 86161400, 99417000, 107701750, 129242100, 161552625, 215403500, 258484200, 323105250, 430807000, 646210500, 1292421000]

約数ペア:

[(1, 1292421000), (2, 646210500), (3, 430807000), (4, 323105250), (5, 258484200), (6, 215403500), (8, 161552625), (10, 129242100), (12, 107701750), (13, 99417000), (15, 86161400), (20, 64621050), (24, 53850875), (25, 51696840), (26, 49708500), (30, 43080700), (31, 41691000), (39, 33139000), (40, 32310525), (50, 25848420), (52, 24854250), (60, 21540350), (62, 20845500), (65, 19883400), (75, 17232280), (78, 16569500), (93, 13897000), (100, 12924210), (104, 12427125), (120, 10770175), (124, 10422750), (125, 10339368), (130, 9941700), (150, 8616140), (155, 8338200), (156, 8284750), (186, 6948500), (195, 6627800), (200, 6462105), (248, 5211375), (250, 5169684), (260, 4970850), (300, 4308070), (310, 4169100), (312, 4142375), (325, 3976680), (372, 3474250), (375, 3446456), (390, 3313900), (403, 3207000), (465, 2779400), (500, 2584842), (520, 2485425), (600, 2154035), (620, 2084550), (650, 1988340), (744, 1737125), (750, 1723228), (775, 1667640), (780, 1656950), (806, 1603500), (930, 1389700), (975, 1325560), (1000, 1292421), (1069, 1209000), (1209, 1069000), (1240, 1042275), (1300, 994170), (1500, 861614), (1550, 833820), (1560, 828475), (1612, 801750), (1625, 795336), (1860, 694850), (1950, 662780), (2015, 641400), (2138, 604500), (2325, 555880), (2418, 534500), (2600, 497085), (3000, 430807), (3100, 416910), (3207, 403000), (3224, 400875), (3250, 397668), (3720, 347425), (3875, 333528), (3900, 331390), (4030, 320700), (4276, 302250), (4650, 277940), (4836, 267250), (4875, 265112), (5345, 241800), (6045, 213800), (6200, 208455), (6414, 201500), (6500, 198834), (7750, 166764), (7800, 165695), (8060, 160350), (8552, 151125), (9300, 138970), (9672, 133625), (9750, 132556), (10075, 128280), (10690, 120900), (11625, 111176), (12090, 106900), (12828, 100750), (13000, 99417), (13897, 93000), (15500, 83382), (16035, 80600), (16120, 80175), (18600, 69485), (19500, 66278), (20150, 64140), (21380, 60450), (23250, 55588), (24180, 53450), (25656, 50375), (26725, 48360), (27794, 46500), (30225, 42760), (31000, 41691), (32070, 40300), (33139, 39000)]