497630250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 256

約数和(自身を含む): 1528450560

約数和(自身を除く): 1030820310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 53, 54, 65, 75, 78, 90, 106, 107, 117, 125, 130, 135, 150, 159, 195, 214, 225, 234, 250, 265, 270, 318, 321, 325, 351, 375, 390, 450, 477, 530, 535, 585, 642, 650, 675, 689, 702, 750, 795, 954, 963, 975, 1070, 1125, 1170, 1325, 1350, 1378, 1391, 1431, 1590, 1605, 1625, 1755, 1926, 1950, 2067, 2250, 2385, 2650, 2675, 2782, 2862, 2889, 2925, 3210, 3250, 3375, 3445, 3510, 3975, 4134, 4173, 4770, 4815, 4875, 5350, 5671, 5778, 5850, 6201, 6625, 6750, 6890, 6955, 7155, 7950, 8025, 8346, 8775, 9630, 9750, 10335, 11342, 11925, 12402, 12519, 13250, 13375, 13910, 14310, 14445, 14625, 16050, 17013, 17225, 17550, 18603, 19875, 20670, 20865, 23850, 24075, 25038, 26750, 28355, 28890, 29250, 31005, 34026, 34450, 34775, 35775, 37206, 37557, 39750, 40125, 41730, 43875, 48150, 51039, 51675, 56710, 59625, 62010, 62595, 69550, 71550, 72225, 73723, 75114, 80250, 85065, 86125, 87750, 93015, 102078, 103350, 104325, 119250, 120375, 125190, 141775, 144450, 147446, 153117, 155025, 170130, 172250, 173875, 178875, 186030, 187785, 208650, 221169, 240750, 255195, 258375, 283550, 306234, 310050, 312975, 347750, 357750, 361125, 368615, 375570, 425325, 442338, 465075, 510390, 516750, 521625, 625950, 663507, 708875, 722250, 737230, 765585, 775125, 850650, 930150, 938925, 1043250, 1105845, 1275975, 1327014, 1417750, 1531170, 1550250, 1564875, 1843075, 1877850, 1990521, 2126625, 2211690, 2325375, 2551950, 3129750, 3317535, 3686150, 3827925, 3981042, 4253250, 4650750, 4694625, 5529225, 6379875, 6635070, 7655850, 9215375, 9389250, 9952605, 11058450, 12759750, 16587675, 18430750, 19139625, 19905210, 27646125, 33175350, 38279250, 49763025, 55292250, 82938375, 99526050, 165876750, 248815125, 497630250]

約数ペア:

[(1, 497630250), (2, 248815125), (3, 165876750), (5, 99526050), (6, 82938375), (9, 55292250), (10, 49763025), (13, 38279250), (15, 33175350), (18, 27646125), (25, 19905210), (26, 19139625), (27, 18430750), (30, 16587675), (39, 12759750), (45, 11058450), (50, 9952605), (53, 9389250), (54, 9215375), (65, 7655850), (75, 6635070), (78, 6379875), (90, 5529225), (106, 4694625), (107, 4650750), (117, 4253250), (125, 3981042), (130, 3827925), (135, 3686150), (150, 3317535), (159, 3129750), (195, 2551950), (214, 2325375), (225, 2211690), (234, 2126625), (250, 1990521), (265, 1877850), (270, 1843075), (318, 1564875), (321, 1550250), (325, 1531170), (351, 1417750), (375, 1327014), (390, 1275975), (450, 1105845), (477, 1043250), (530, 938925), (535, 930150), (585, 850650), (642, 775125), (650, 765585), (675, 737230), (689, 722250), (702, 708875), (750, 663507), (795, 625950), (954, 521625), (963, 516750), (975, 510390), (1070, 465075), (1125, 442338), (1170, 425325), (1325, 375570), (1350, 368615), (1378, 361125), (1391, 357750), (1431, 347750), (1590, 312975), (1605, 310050), (1625, 306234), (1755, 283550), (1926, 258375), (1950, 255195), (2067, 240750), (2250, 221169), (2385, 208650), (2650, 187785), (2675, 186030), (2782, 178875), (2862, 173875), (2889, 172250), (2925, 170130), (3210, 155025), (3250, 153117), (3375, 147446), (3445, 144450), (3510, 141775), (3975, 125190), (4134, 120375), (4173, 119250), (4770, 104325), (4815, 103350), (4875, 102078), (5350, 93015), (5671, 87750), (5778, 86125), (5850, 85065), (6201, 80250), (6625, 75114), (6750, 73723), (6890, 72225), (6955, 71550), (7155, 69550), (7950, 62595), (8025, 62010), (8346, 59625), (8775, 56710), (9630, 51675), (9750, 51039), (10335, 48150), (11342, 43875), (11925, 41730), (12402, 40125), (12519, 39750), (13250, 37557), (13375, 37206), (13910, 35775), (14310, 34775), (14445, 34450), (14625, 34026), (16050, 31005), (17013, 29250), (17225, 28890), (17550, 28355), (18603, 26750), (19875, 25038), (20670, 24075), (20865, 23850)]