25272060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^2$

素因数の和:152

約数の個数: 108

約数和(自身を含む): 79120104

約数和(自身を除く): 53848044

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 121, 132, 165, 177, 220, 236, 242, 295, 330, 354, 363, 484, 590, 605, 649, 660, 708, 726, 885, 1180, 1210, 1298, 1452, 1770, 1815, 1947, 2420, 2596, 3245, 3481, 3540, 3630, 3894, 6490, 6962, 7139, 7260, 7788, 9735, 10443, 12980, 13924, 14278, 17405, 19470, 20886, 21417, 28556, 34810, 35695, 38291, 38940, 41772, 42834, 52215, 69620, 71390, 76582, 85668, 104430, 107085, 114873, 142780, 153164, 191455, 208860, 214170, 229746, 382910, 421201, 428340, 459492, 574365, 765820, 842402, 1148730, 1263603, 1684804, 2106005, 2297460, 2527206, 4212010, 5054412, 6318015, 8424020, 12636030, 25272060]

約数ペア:

[(1, 25272060), (2, 12636030), (3, 8424020), (4, 6318015), (5, 5054412), (6, 4212010), (10, 2527206), (11, 2297460), (12, 2106005), (15, 1684804), (20, 1263603), (22, 1148730), (30, 842402), (33, 765820), (44, 574365), (55, 459492), (59, 428340), (60, 421201), (66, 382910), (110, 229746), (118, 214170), (121, 208860), (132, 191455), (165, 153164), (177, 142780), (220, 114873), (236, 107085), (242, 104430), (295, 85668), (330, 76582), (354, 71390), (363, 69620), (484, 52215), (590, 42834), (605, 41772), (649, 38940), (660, 38291), (708, 35695), (726, 34810), (885, 28556), (1180, 21417), (1210, 20886), (1298, 19470), (1452, 17405), (1770, 14278), (1815, 13924), (1947, 12980), (2420, 10443), (2596, 9735), (3245, 7788), (3481, 7260), (3540, 7139), (3630, 6962), (3894, 6490)]