151751670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:630

約数の個数: 128

約数和(自身を含む): 444994560

約数和(自身を除く): 293242890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 73, 95, 105, 114, 133, 146, 190, 210, 219, 266, 285, 365, 399, 438, 511, 521, 570, 665, 730, 798, 1022, 1042, 1095, 1330, 1387, 1533, 1563, 1995, 2190, 2555, 2605, 2774, 3066, 3126, 3647, 3990, 4161, 5110, 5210, 6935, 7294, 7665, 7815, 8322, 9709, 9899, 10941, 13870, 15330, 15630, 18235, 19418, 19798, 20805, 21882, 29127, 29697, 36470, 38033, 41610, 48545, 49495, 54705, 58254, 59394, 69293, 76066, 97090, 98990, 109410, 114099, 138586, 145635, 148485, 190165, 207879, 228198, 266231, 291270, 296970, 346465, 380330, 415758, 532462, 570495, 692930, 722627, 798693, 1039395, 1140990, 1331155, 1445254, 1597386, 2078790, 2167881, 2662310, 3613135, 3993465, 4335762, 5058389, 7226270, 7986930, 10116778, 10839405, 15175167, 21678810, 25291945, 30350334, 50583890, 75875835, 151751670]

約数ペア:

[(1, 151751670), (2, 75875835), (3, 50583890), (5, 30350334), (6, 25291945), (7, 21678810), (10, 15175167), (14, 10839405), (15, 10116778), (19, 7986930), (21, 7226270), (30, 5058389), (35, 4335762), (38, 3993465), (42, 3613135), (57, 2662310), (70, 2167881), (73, 2078790), (95, 1597386), (105, 1445254), (114, 1331155), (133, 1140990), (146, 1039395), (190, 798693), (210, 722627), (219, 692930), (266, 570495), (285, 532462), (365, 415758), (399, 380330), (438, 346465), (511, 296970), (521, 291270), (570, 266231), (665, 228198), (730, 207879), (798, 190165), (1022, 148485), (1042, 145635), (1095, 138586), (1330, 114099), (1387, 109410), (1533, 98990), (1563, 97090), (1995, 76066), (2190, 69293), (2555, 59394), (2605, 58254), (2774, 54705), (3066, 49495), (3126, 48545), (3647, 41610), (3990, 38033), (4161, 36470), (5110, 29697), (5210, 29127), (6935, 21882), (7294, 20805), (7665, 19798), (7815, 19418), (8322, 18235), (9709, 15630), (9899, 15330), (10941, 13870)]