415883970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:542

約数の個数: 160

約数和(自身を含む): 1199119680

約数和(自身を除く): 783235710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 61, 81, 90, 95, 114, 122, 135, 162, 171, 183, 190, 270, 285, 305, 342, 366, 405, 443, 513, 549, 570, 610, 810, 855, 886, 915, 1026, 1098, 1159, 1329, 1539, 1647, 1710, 1830, 2215, 2318, 2565, 2658, 2745, 3078, 3294, 3477, 3987, 4430, 4941, 5130, 5490, 5795, 6645, 6954, 7695, 7974, 8235, 8417, 9882, 10431, 11590, 11961, 13290, 15390, 16470, 16834, 17385, 19935, 20862, 23922, 24705, 25251, 27023, 31293, 34770, 35883, 39870, 42085, 49410, 50502, 52155, 54046, 59805, 62586, 71766, 75753, 81069, 84170, 93879, 104310, 119610, 126255, 135115, 151506, 156465, 162138, 179415, 187758, 227259, 243207, 252510, 270230, 312930, 358830, 378765, 405345, 454518, 469395, 486414, 513437, 681777, 729621, 757530, 810690, 938790, 1026874, 1136295, 1216035, 1363554, 1459242, 1540311, 2188863, 2272590, 2432070, 2567185, 3080622, 3408885, 3648105, 4377726, 4620933, 5134370, 6817770, 7296210, 7701555, 9241866, 10944315, 13862799, 15403110, 21888630, 23104665, 27725598, 41588397, 46209330, 69313995, 83176794, 138627990, 207941985, 415883970]

約数ペア:

[(1, 415883970), (2, 207941985), (3, 138627990), (5, 83176794), (6, 69313995), (9, 46209330), (10, 41588397), (15, 27725598), (18, 23104665), (19, 21888630), (27, 15403110), (30, 13862799), (38, 10944315), (45, 9241866), (54, 7701555), (57, 7296210), (61, 6817770), (81, 5134370), (90, 4620933), (95, 4377726), (114, 3648105), (122, 3408885), (135, 3080622), (162, 2567185), (171, 2432070), (183, 2272590), (190, 2188863), (270, 1540311), (285, 1459242), (305, 1363554), (342, 1216035), (366, 1136295), (405, 1026874), (443, 938790), (513, 810690), (549, 757530), (570, 729621), (610, 681777), (810, 513437), (855, 486414), (886, 469395), (915, 454518), (1026, 405345), (1098, 378765), (1159, 358830), (1329, 312930), (1539, 270230), (1647, 252510), (1710, 243207), (1830, 227259), (2215, 187758), (2318, 179415), (2565, 162138), (2658, 156465), (2745, 151506), (3078, 135115), (3294, 126255), (3477, 119610), (3987, 104310), (4430, 93879), (4941, 84170), (5130, 81069), (5490, 75753), (5795, 71766), (6645, 62586), (6954, 59805), (7695, 54046), (7974, 52155), (8235, 50502), (8417, 49410), (9882, 42085), (10431, 39870), (11590, 35883), (11961, 34770), (13290, 31293), (15390, 27023), (16470, 25251), (16834, 24705), (17385, 23922), (19935, 20862)]