151657170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1904

約数の個数: 128

約数和(自身を含む): 459841536

約数和(自身を除く): 308184366

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 30, 34, 35, 42, 46, 51, 69, 70, 85, 102, 105, 115, 119, 138, 161, 170, 210, 230, 238, 255, 322, 345, 357, 391, 483, 510, 595, 690, 714, 782, 805, 966, 1173, 1190, 1610, 1785, 1847, 1955, 2346, 2415, 2737, 3570, 3694, 3910, 4830, 5474, 5541, 5865, 8211, 9235, 11082, 11730, 12929, 13685, 16422, 18470, 25858, 27370, 27705, 31399, 38787, 41055, 42481, 55410, 62798, 64645, 77574, 82110, 84962, 94197, 127443, 129290, 156995, 188394, 193935, 212405, 219793, 254886, 297367, 313990, 387870, 424810, 439586, 470985, 594734, 637215, 659379, 722177, 892101, 941970, 1098965, 1274430, 1318758, 1444354, 1486835, 1784202, 2166531, 2197930, 2973670, 3296895, 3610885, 4333062, 4460505, 5055239, 6593790, 7221770, 8921010, 10110478, 10832655, 15165717, 21665310, 25276195, 30331434, 50552390, 75828585, 151657170]

約数ペア:

[(1, 151657170), (2, 75828585), (3, 50552390), (5, 30331434), (6, 25276195), (7, 21665310), (10, 15165717), (14, 10832655), (15, 10110478), (17, 8921010), (21, 7221770), (23, 6593790), (30, 5055239), (34, 4460505), (35, 4333062), (42, 3610885), (46, 3296895), (51, 2973670), (69, 2197930), (70, 2166531), (85, 1784202), (102, 1486835), (105, 1444354), (115, 1318758), (119, 1274430), (138, 1098965), (161, 941970), (170, 892101), (210, 722177), (230, 659379), (238, 637215), (255, 594734), (322, 470985), (345, 439586), (357, 424810), (391, 387870), (483, 313990), (510, 297367), (595, 254886), (690, 219793), (714, 212405), (782, 193935), (805, 188394), (966, 156995), (1173, 129290), (1190, 127443), (1610, 94197), (1785, 84962), (1847, 82110), (1955, 77574), (2346, 64645), (2415, 62798), (2737, 55410), (3570, 42481), (3694, 41055), (3910, 38787), (4830, 31399), (5474, 27705), (5541, 27370), (5865, 25858), (8211, 18470), (9235, 16422), (11082, 13685), (11730, 12929)]