894297300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:643

約数の個数: 216

約数和(自身を含む): 2897314560

約数和(自身を除く): 2003017260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 169, 186, 195, 260, 300, 310, 325, 338, 372, 390, 403, 465, 507, 569, 620, 650, 676, 775, 780, 806, 845, 930, 975, 1014, 1138, 1209, 1300, 1550, 1612, 1690, 1707, 1860, 1950, 2015, 2028, 2276, 2325, 2418, 2535, 2845, 3100, 3380, 3414, 3900, 4030, 4225, 4650, 4836, 5070, 5239, 5690, 6045, 6828, 7397, 8060, 8450, 8535, 9300, 10075, 10140, 10478, 11380, 12090, 12675, 14225, 14794, 15717, 16900, 17070, 17639, 20150, 20956, 22191, 24180, 25350, 26195, 28450, 29588, 30225, 31434, 34140, 35278, 36985, 40300, 42675, 44382, 50700, 52390, 52917, 56900, 60450, 62868, 70556, 73970, 78585, 85350, 88195, 88764, 96161, 104780, 105834, 110955, 120900, 130975, 147940, 157170, 170700, 176390, 184925, 192322, 211668, 221910, 229307, 261950, 264585, 288483, 314340, 352780, 369850, 384644, 392925, 440975, 443820, 458614, 480805, 523900, 529170, 554775, 576966, 687921, 739700, 785850, 881950, 917228, 961610, 1058340, 1109550, 1146535, 1153932, 1322925, 1375842, 1442415, 1571700, 1763900, 1923220, 2219100, 2293070, 2404025, 2645850, 2751684, 2884830, 2980991, 3439605, 4586140, 4808050, 5291700, 5732675, 5769660, 5961982, 6879210, 7212075, 8942973, 9616100, 11465350, 11923964, 13758420, 14424150, 14904955, 17198025, 17885946, 22930700, 28848300, 29809910, 34396050, 35771892, 44714865, 59619820, 68792100, 74524775, 89429730, 149049550, 178859460, 223574325, 298099100, 447148650, 894297300]

約数ペア:

[(1, 894297300), (2, 447148650), (3, 298099100), (4, 223574325), (5, 178859460), (6, 149049550), (10, 89429730), (12, 74524775), (13, 68792100), (15, 59619820), (20, 44714865), (25, 35771892), (26, 34396050), (30, 29809910), (31, 28848300), (39, 22930700), (50, 17885946), (52, 17198025), (60, 14904955), (62, 14424150), (65, 13758420), (75, 11923964), (78, 11465350), (93, 9616100), (100, 8942973), (124, 7212075), (130, 6879210), (150, 5961982), (155, 5769660), (156, 5732675), (169, 5291700), (186, 4808050), (195, 4586140), (260, 3439605), (300, 2980991), (310, 2884830), (325, 2751684), (338, 2645850), (372, 2404025), (390, 2293070), (403, 2219100), (465, 1923220), (507, 1763900), (569, 1571700), (620, 1442415), (650, 1375842), (676, 1322925), (775, 1153932), (780, 1146535), (806, 1109550), (845, 1058340), (930, 961610), (975, 917228), (1014, 881950), (1138, 785850), (1209, 739700), (1300, 687921), (1550, 576966), (1612, 554775), (1690, 529170), (1707, 523900), (1860, 480805), (1950, 458614), (2015, 443820), (2028, 440975), (2276, 392925), (2325, 384644), (2418, 369850), (2535, 352780), (2845, 314340), (3100, 288483), (3380, 264585), (3414, 261950), (3900, 229307), (4030, 221910), (4225, 211668), (4650, 192322), (4836, 184925), (5070, 176390), (5239, 170700), (5690, 157170), (6045, 147940), (6828, 130975), (7397, 120900), (8060, 110955), (8450, 105834), (8535, 104780), (9300, 96161), (10075, 88764), (10140, 88195), (10478, 85350), (11380, 78585), (12090, 73970), (12675, 70556), (14225, 62868), (14794, 60450), (15717, 56900), (16900, 52917), (17070, 52390), (17639, 50700), (20150, 44382), (20956, 42675), (22191, 40300), (24180, 36985), (25350, 35278), (26195, 34140), (28450, 31434), (29588, 30225)]