104557140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:806

約数の個数: 144

約数和(自身を含む): 343429632

約数和(自身を除く): 238872492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 47, 51, 60, 68, 85, 90, 94, 102, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 340, 423, 470, 510, 564, 612, 705, 727, 765, 799, 846, 940, 1020, 1410, 1454, 1530, 1598, 1692, 2115, 2181, 2397, 2820, 2908, 3060, 3196, 3635, 3995, 4230, 4362, 4794, 6543, 7191, 7270, 7990, 8460, 8724, 9588, 10905, 11985, 12359, 13086, 14382, 14540, 15980, 21810, 23970, 24718, 26172, 28764, 32715, 34169, 35955, 37077, 43620, 47940, 49436, 61795, 65430, 68338, 71910, 74154, 102507, 111231, 123590, 130860, 136676, 143820, 148308, 170845, 185385, 205014, 222462, 247180, 307521, 341690, 370770, 410028, 444924, 512535, 556155, 580873, 615042, 683380, 741540, 1025070, 1112310, 1161746, 1230084, 1537605, 1742619, 2050140, 2224620, 2323492, 2904365, 3075210, 3485238, 5227857, 5808730, 6150420, 6970476, 8713095, 10455714, 11617460, 17426190, 20911428, 26139285, 34852380, 52278570, 104557140]

約数ペア:

[(1, 104557140), (2, 52278570), (3, 34852380), (4, 26139285), (5, 20911428), (6, 17426190), (9, 11617460), (10, 10455714), (12, 8713095), (15, 6970476), (17, 6150420), (18, 5808730), (20, 5227857), (30, 3485238), (34, 3075210), (36, 2904365), (45, 2323492), (47, 2224620), (51, 2050140), (60, 1742619), (68, 1537605), (85, 1230084), (90, 1161746), (94, 1112310), (102, 1025070), (141, 741540), (153, 683380), (170, 615042), (180, 580873), (188, 556155), (204, 512535), (235, 444924), (255, 410028), (282, 370770), (306, 341690), (340, 307521), (423, 247180), (470, 222462), (510, 205014), (564, 185385), (612, 170845), (705, 148308), (727, 143820), (765, 136676), (799, 130860), (846, 123590), (940, 111231), (1020, 102507), (1410, 74154), (1454, 71910), (1530, 68338), (1598, 65430), (1692, 61795), (2115, 49436), (2181, 47940), (2397, 43620), (2820, 37077), (2908, 35955), (3060, 34169), (3196, 32715), (3635, 28764), (3995, 26172), (4230, 24718), (4362, 23970), (4794, 21810), (6543, 15980), (7191, 14540), (7270, 14382), (7990, 13086), (8460, 12359), (8724, 11985), (9588, 10905)]