317573884620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{518759}}^1$

素因数の和:518972

約数の個数: 144

約数和(自身を含む): 1019674656000

約数和(自身を除く): 702100771380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 179, 180, 190, 228, 285, 342, 358, 380, 537, 570, 684, 716, 855, 895, 1074, 1140, 1611, 1710, 1790, 2148, 2685, 3222, 3401, 3420, 3580, 5370, 6444, 6802, 8055, 10203, 10740, 13604, 16110, 17005, 20406, 30609, 32220, 34010, 40812, 51015, 61218, 68020, 102030, 122436, 153045, 204060, 306090, 518759, 612180, 1037518, 1556277, 2075036, 2593795, 3112554, 4668831, 5187590, 6225108, 7781385, 9337662, 9856421, 10375180, 15562770, 18675324, 19712842, 23344155, 29569263, 31125540, 39425684, 46688310, 49282105, 59138526, 88707789, 92857861, 93376620, 98564210, 118277052, 147846315, 177415578, 185715722, 197128420, 278573583, 295692630, 354831156, 371431444, 443538945, 464289305, 557147166, 591385260, 835720749, 887077890, 928578610, 1114294332, 1392867915, 1671441498, 1764299359, 1774155780, 1857157220, 2785735830, 3342882996, 3528598718, 4178603745, 5292898077, 5571471660, 7057197436, 8357207490, 8821496795, 10585796154, 15878694231, 16714414980, 17642993590, 21171592308, 26464490385, 31757388462, 35285987180, 52928980770, 63514776924, 79393471155, 105857961540, 158786942310, 317573884620]

約数ペア:

[(1, 317573884620), (2, 158786942310), (3, 105857961540), (4, 79393471155), (5, 63514776924), (6, 52928980770), (9, 35285987180), (10, 31757388462), (12, 26464490385), (15, 21171592308), (18, 17642993590), (19, 16714414980), (20, 15878694231), (30, 10585796154), (36, 8821496795), (38, 8357207490), (45, 7057197436), (57, 5571471660), (60, 5292898077), (76, 4178603745), (90, 3528598718), (95, 3342882996), (114, 2785735830), (171, 1857157220), (179, 1774155780), (180, 1764299359), (190, 1671441498), (228, 1392867915), (285, 1114294332), (342, 928578610), (358, 887077890), (380, 835720749), (537, 591385260), (570, 557147166), (684, 464289305), (716, 443538945), (855, 371431444), (895, 354831156), (1074, 295692630), (1140, 278573583), (1611, 197128420), (1710, 185715722), (1790, 177415578), (2148, 147846315), (2685, 118277052), (3222, 98564210), (3401, 93376620), (3420, 92857861), (3580, 88707789), (5370, 59138526), (6444, 49282105), (6802, 46688310), (8055, 39425684), (10203, 31125540), (10740, 29569263), (13604, 23344155), (16110, 19712842), (17005, 18675324), (20406, 15562770), (30609, 10375180), (32220, 9856421), (34010, 9337662), (40812, 7781385), (51015, 6225108), (61218, 5187590), (68020, 4668831), (102030, 3112554), (122436, 2593795), (153045, 2075036), (204060, 1556277), (306090, 1037518), (518759, 612180)]