25229850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 66852864

約数和(自身を除く): 41623014

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 71, 75, 103, 115, 138, 142, 150, 206, 213, 230, 309, 345, 355, 426, 515, 575, 618, 690, 710, 1030, 1065, 1150, 1545, 1633, 1725, 1775, 2130, 2369, 2575, 3090, 3266, 3450, 3550, 4738, 4899, 5150, 5325, 7107, 7313, 7725, 8165, 9798, 10650, 11845, 14214, 14626, 15450, 16330, 21939, 23690, 24495, 35535, 36565, 40825, 43878, 48990, 59225, 71070, 73130, 81650, 109695, 118450, 122475, 168199, 177675, 182825, 219390, 244950, 336398, 355350, 365650, 504597, 548475, 840995, 1009194, 1096950, 1681990, 2522985, 4204975, 5045970, 8409950, 12614925, 25229850]

約数ペア:

[(1, 25229850), (2, 12614925), (3, 8409950), (5, 5045970), (6, 4204975), (10, 2522985), (15, 1681990), (23, 1096950), (25, 1009194), (30, 840995), (46, 548475), (50, 504597), (69, 365650), (71, 355350), (75, 336398), (103, 244950), (115, 219390), (138, 182825), (142, 177675), (150, 168199), (206, 122475), (213, 118450), (230, 109695), (309, 81650), (345, 73130), (355, 71070), (426, 59225), (515, 48990), (575, 43878), (618, 40825), (690, 36565), (710, 35535), (1030, 24495), (1065, 23690), (1150, 21939), (1545, 16330), (1633, 15450), (1725, 14626), (1775, 14214), (2130, 11845), (2369, 10650), (2575, 9798), (3090, 8165), (3266, 7725), (3450, 7313), (3550, 7107), (4738, 5325), (4899, 5150)]