25347330

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 128

約数和(自身を含む): 73209600

約数和(自身を除く): 47862270

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, 243, 270, 285, 305, 342, 366, 405, 486, 513, 549, 570, 610, 729, 810, 855, 915, 1026, 1098, 1159, 1215, 1458, 1539, 1647, 1710, 1830, 2187, 2318, 2430, 2565, 2745, 3078, 3294, 3477, 3645, 4374, 4617, 4941, 5130, 5490, 5795, 6954, 7290, 7695, 8235, 9234, 9882, 10431, 10935, 11590, 13851, 14823, 15390, 16470, 17385, 20862, 21870, 23085, 24705, 27702, 29646, 31293, 34770, 41553, 44469, 46170, 49410, 52155, 62586, 69255, 74115, 83106, 88938, 93879, 104310, 133407, 138510, 148230, 156465, 187758, 207765, 222345, 266814, 281637, 312930, 415530, 444690, 469395, 563274, 667035, 844911, 938790, 1334070, 1408185, 1689822, 2534733, 2816370, 4224555, 5069466, 8449110, 12673665, 25347330]

約数ペア:

[(1, 25347330), (2, 12673665), (3, 8449110), (5, 5069466), (6, 4224555), (9, 2816370), (10, 2534733), (15, 1689822), (18, 1408185), (19, 1334070), (27, 938790), (30, 844911), (38, 667035), (45, 563274), (54, 469395), (57, 444690), (61, 415530), (81, 312930), (90, 281637), (95, 266814), (114, 222345), (122, 207765), (135, 187758), (162, 156465), (171, 148230), (183, 138510), (190, 133407), (243, 104310), (270, 93879), (285, 88938), (305, 83106), (342, 74115), (366, 69255), (405, 62586), (486, 52155), (513, 49410), (549, 46170), (570, 44469), (610, 41553), (729, 34770), (810, 31293), (855, 29646), (915, 27702), (1026, 24705), (1098, 23085), (1159, 21870), (1215, 20862), (1458, 17385), (1539, 16470), (1647, 15390), (1710, 14823), (1830, 13851), (2187, 11590), (2318, 10935), (2430, 10431), (2565, 9882), (2745, 9234), (3078, 8235), (3294, 7695), (3477, 7290), (3645, 6954), (4374, 5795), (4617, 5490), (4941, 5130)]