25050180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 76204800

約数和(自身を除く): 51154620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 68, 82, 85, 102, 123, 164, 170, 204, 205, 246, 255, 340, 410, 492, 510, 599, 615, 697, 820, 1020, 1198, 1230, 1394, 1797, 2091, 2396, 2460, 2788, 2995, 3485, 3594, 4182, 5990, 6970, 7188, 8364, 8985, 10183, 10455, 11980, 13940, 17970, 20366, 20910, 24559, 30549, 35940, 40732, 41820, 49118, 50915, 61098, 73677, 98236, 101830, 122196, 122795, 147354, 152745, 203660, 245590, 294708, 305490, 368385, 417503, 491180, 610980, 736770, 835006, 1252509, 1473540, 1670012, 2087515, 2505018, 4175030, 5010036, 6262545, 8350060, 12525090, 25050180]

約数ペア:

[(1, 25050180), (2, 12525090), (3, 8350060), (4, 6262545), (5, 5010036), (6, 4175030), (10, 2505018), (12, 2087515), (15, 1670012), (17, 1473540), (20, 1252509), (30, 835006), (34, 736770), (41, 610980), (51, 491180), (60, 417503), (68, 368385), (82, 305490), (85, 294708), (102, 245590), (123, 203660), (164, 152745), (170, 147354), (204, 122795), (205, 122196), (246, 101830), (255, 98236), (340, 73677), (410, 61098), (492, 50915), (510, 49118), (599, 41820), (615, 40732), (697, 35940), (820, 30549), (1020, 24559), (1198, 20910), (1230, 20366), (1394, 17970), (1797, 13940), (2091, 11980), (2396, 10455), (2460, 10183), (2788, 8985), (2995, 8364), (3485, 7188), (3594, 6970), (4182, 5990)]