25082460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 85184736

約数和(自身を除く): 60102276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 397, 405, 468, 486, 540, 585, 702, 780, 794, 810, 972, 1053, 1170, 1191, 1215, 1404, 1588, 1620, 1755, 1985, 2106, 2340, 2382, 2430, 3159, 3510, 3573, 3970, 4212, 4764, 4860, 5161, 5265, 5955, 6318, 7020, 7146, 7940, 10322, 10530, 10719, 11910, 12636, 14292, 15483, 15795, 17865, 20644, 21060, 21438, 23820, 25805, 30966, 31590, 32157, 35730, 42876, 46449, 51610, 53595, 61932, 63180, 64314, 71460, 77415, 92898, 96471, 103220, 107190, 128628, 139347, 154830, 160785, 185796, 192942, 214380, 232245, 278694, 309660, 321570, 385884, 418041, 464490, 482355, 557388, 643140, 696735, 836082, 928980, 964710, 1254123, 1393470, 1672164, 1929420, 2090205, 2508246, 2786940, 4180410, 5016492, 6270615, 8360820, 12541230, 25082460]

約数ペア:

[(1, 25082460), (2, 12541230), (3, 8360820), (4, 6270615), (5, 5016492), (6, 4180410), (9, 2786940), (10, 2508246), (12, 2090205), (13, 1929420), (15, 1672164), (18, 1393470), (20, 1254123), (26, 964710), (27, 928980), (30, 836082), (36, 696735), (39, 643140), (45, 557388), (52, 482355), (54, 464490), (60, 418041), (65, 385884), (78, 321570), (81, 309660), (90, 278694), (108, 232245), (117, 214380), (130, 192942), (135, 185796), (156, 160785), (162, 154830), (180, 139347), (195, 128628), (234, 107190), (243, 103220), (260, 96471), (270, 92898), (324, 77415), (351, 71460), (390, 64314), (397, 63180), (405, 61932), (468, 53595), (486, 51610), (540, 46449), (585, 42876), (702, 35730), (780, 32157), (794, 31590), (810, 30966), (972, 25805), (1053, 23820), (1170, 21438), (1191, 21060), (1215, 20644), (1404, 17865), (1588, 15795), (1620, 15483), (1755, 14292), (1985, 12636), (2106, 11910), (2340, 10719), (2382, 10530), (2430, 10322), (3159, 7940), (3510, 7146), (3573, 7020), (3970, 6318), (4212, 5955), (4764, 5265), (4860, 5161)]