166190700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1064

約数の個数: 144

約数和(自身を含む): 530410496

約数和(自身を除く): 364219796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 43, 50, 52, 60, 65, 75, 78, 86, 100, 129, 130, 150, 156, 172, 195, 215, 258, 260, 300, 325, 390, 430, 516, 559, 645, 650, 780, 860, 975, 991, 1075, 1118, 1290, 1300, 1677, 1950, 1982, 2150, 2236, 2580, 2795, 2973, 3225, 3354, 3900, 3964, 4300, 4955, 5590, 5946, 6450, 6708, 8385, 9910, 11180, 11892, 12883, 12900, 13975, 14865, 16770, 19820, 24775, 25766, 27950, 29730, 33540, 38649, 41925, 42613, 49550, 51532, 55900, 59460, 64415, 74325, 77298, 83850, 85226, 99100, 127839, 128830, 148650, 154596, 167700, 170452, 193245, 213065, 255678, 257660, 297300, 322075, 386490, 426130, 511356, 553969, 639195, 644150, 772980, 852260, 966225, 1065325, 1107938, 1278390, 1288300, 1661907, 1932450, 2130650, 2215876, 2556780, 2769845, 3195975, 3323814, 3864900, 4261300, 5539690, 6391950, 6647628, 8309535, 11079380, 12783900, 13849225, 16619070, 27698450, 33238140, 41547675, 55396900, 83095350, 166190700]

約数ペア:

[(1, 166190700), (2, 83095350), (3, 55396900), (4, 41547675), (5, 33238140), (6, 27698450), (10, 16619070), (12, 13849225), (13, 12783900), (15, 11079380), (20, 8309535), (25, 6647628), (26, 6391950), (30, 5539690), (39, 4261300), (43, 3864900), (50, 3323814), (52, 3195975), (60, 2769845), (65, 2556780), (75, 2215876), (78, 2130650), (86, 1932450), (100, 1661907), (129, 1288300), (130, 1278390), (150, 1107938), (156, 1065325), (172, 966225), (195, 852260), (215, 772980), (258, 644150), (260, 639195), (300, 553969), (325, 511356), (390, 426130), (430, 386490), (516, 322075), (559, 297300), (645, 257660), (650, 255678), (780, 213065), (860, 193245), (975, 170452), (991, 167700), (1075, 154596), (1118, 148650), (1290, 128830), (1300, 127839), (1677, 99100), (1950, 85226), (1982, 83850), (2150, 77298), (2236, 74325), (2580, 64415), (2795, 59460), (2973, 55900), (3225, 51532), (3354, 49550), (3900, 42613), (3964, 41925), (4300, 38649), (4955, 33540), (5590, 29730), (5946, 27950), (6450, 25766), (6708, 24775), (8385, 19820), (9910, 16770), (11180, 14865), (11892, 13975), (12883, 12900)]