45535860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 152845056

約数和(自身を除く): 107309196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 647, 690, 765, 782, 828, 1020, 1035, 1173, 1294, 1380, 1530, 1564, 1941, 1955, 2070, 2346, 2588, 3060, 3235, 3519, 3882, 3910, 4140, 4692, 5823, 5865, 6470, 7038, 7764, 7820, 9705, 10999, 11646, 11730, 12940, 14076, 14881, 17595, 19410, 21998, 23292, 23460, 29115, 29762, 32997, 35190, 38820, 43996, 44643, 54995, 58230, 59524, 65994, 70380, 74405, 89286, 98991, 109990, 116460, 131988, 133929, 148810, 164985, 178572, 197982, 219980, 223215, 252977, 267858, 297620, 329970, 395964, 446430, 494955, 505954, 535716, 659940, 669645, 758931, 892860, 989910, 1011908, 1264885, 1339290, 1517862, 1979820, 2276793, 2529770, 2678580, 3035724, 3794655, 4553586, 5059540, 7589310, 9107172, 11383965, 15178620, 22767930, 45535860]

約数ペア:

[(1, 45535860), (2, 22767930), (3, 15178620), (4, 11383965), (5, 9107172), (6, 7589310), (9, 5059540), (10, 4553586), (12, 3794655), (15, 3035724), (17, 2678580), (18, 2529770), (20, 2276793), (23, 1979820), (30, 1517862), (34, 1339290), (36, 1264885), (45, 1011908), (46, 989910), (51, 892860), (60, 758931), (68, 669645), (69, 659940), (85, 535716), (90, 505954), (92, 494955), (102, 446430), (115, 395964), (138, 329970), (153, 297620), (170, 267858), (180, 252977), (204, 223215), (207, 219980), (230, 197982), (255, 178572), (276, 164985), (306, 148810), (340, 133929), (345, 131988), (391, 116460), (414, 109990), (460, 98991), (510, 89286), (612, 74405), (647, 70380), (690, 65994), (765, 59524), (782, 58230), (828, 54995), (1020, 44643), (1035, 43996), (1173, 38820), (1294, 35190), (1380, 32997), (1530, 29762), (1564, 29115), (1941, 23460), (1955, 23292), (2070, 21998), (2346, 19410), (2588, 17595), (3060, 14881), (3235, 14076), (3519, 12940), (3882, 11730), (3910, 11646), (4140, 10999), (4692, 9705), (5823, 7820), (5865, 7764), (6470, 7038)]