151105860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 537788160

約数和(自身を除く): 386682300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 23, 30, 34, 36, 38, 45, 46, 51, 57, 60, 68, 69, 76, 85, 90, 92, 95, 102, 113, 114, 115, 138, 153, 170, 171, 180, 190, 204, 207, 226, 228, 230, 255, 276, 285, 306, 323, 339, 340, 342, 345, 380, 391, 414, 437, 452, 460, 510, 565, 570, 612, 646, 678, 684, 690, 765, 782, 828, 855, 874, 969, 1017, 1020, 1035, 1130, 1140, 1173, 1292, 1311, 1356, 1380, 1530, 1564, 1615, 1695, 1710, 1748, 1921, 1938, 1955, 2034, 2070, 2147, 2185, 2260, 2346, 2599, 2622, 2907, 3060, 3230, 3390, 3420, 3519, 3842, 3876, 3910, 3933, 4068, 4140, 4294, 4370, 4692, 4845, 5085, 5198, 5244, 5763, 5814, 5865, 6441, 6460, 6555, 6780, 7038, 7429, 7684, 7797, 7820, 7866, 8588, 8740, 9605, 9690, 10170, 10396, 10735, 11526, 11628, 11730, 12882, 12995, 13110, 14076, 14535, 14858, 15594, 15732, 17289, 17595, 19210, 19323, 19380, 19665, 20340, 21470, 22287, 23052, 23391, 23460, 25764, 25990, 26220, 28815, 29070, 29716, 31188, 32205, 34578, 35190, 36499, 37145, 38420, 38646, 38985, 39330, 42940, 44183, 44574, 46782, 49381, 51980, 57630, 58140, 64410, 66861, 69156, 70380, 72998, 74290, 77292, 77970, 78660, 86445, 88366, 89148, 93564, 96615, 98762, 109497, 111435, 115260, 116955, 128820, 132549, 133722, 145996, 148143, 148580, 155940, 172890, 176732, 182495, 193230, 197524, 218994, 220915, 222870, 233910, 246905, 265098, 267444, 296286, 328491, 334305, 345780, 364990, 386460, 397647, 437988, 441830, 444429, 445740, 467820, 493810, 530196, 547485, 592572, 656982, 662745, 668610, 729980, 740715, 795294, 839477, 883660, 888858, 987620, 1094970, 1313964, 1325490, 1337220, 1481430, 1590588, 1642455, 1678954, 1777716, 1988235, 2189940, 2222145, 2518431, 2650980, 2962860, 3284910, 3357908, 3976470, 4197385, 4444290, 5036862, 6569820, 7555293, 7952940, 8394770, 8888580, 10073724, 12592155, 15110586, 16789540, 25184310, 30221172, 37776465, 50368620, 75552930, 151105860]

約数ペア:

[(1, 151105860), (2, 75552930), (3, 50368620), (4, 37776465), (5, 30221172), (6, 25184310), (9, 16789540), (10, 15110586), (12, 12592155), (15, 10073724), (17, 8888580), (18, 8394770), (19, 7952940), (20, 7555293), (23, 6569820), (30, 5036862), (34, 4444290), (36, 4197385), (38, 3976470), (45, 3357908), (46, 3284910), (51, 2962860), (57, 2650980), (60, 2518431), (68, 2222145), (69, 2189940), (76, 1988235), (85, 1777716), (90, 1678954), (92, 1642455), (95, 1590588), (102, 1481430), (113, 1337220), (114, 1325490), (115, 1313964), (138, 1094970), (153, 987620), (170, 888858), (171, 883660), (180, 839477), (190, 795294), (204, 740715), (207, 729980), (226, 668610), (228, 662745), (230, 656982), (255, 592572), (276, 547485), (285, 530196), (306, 493810), (323, 467820), (339, 445740), (340, 444429), (342, 441830), (345, 437988), (380, 397647), (391, 386460), (414, 364990), (437, 345780), (452, 334305), (460, 328491), (510, 296286), (565, 267444), (570, 265098), (612, 246905), (646, 233910), (678, 222870), (684, 220915), (690, 218994), (765, 197524), (782, 193230), (828, 182495), (855, 176732), (874, 172890), (969, 155940), (1017, 148580), (1020, 148143), (1035, 145996), (1130, 133722), (1140, 132549), (1173, 128820), (1292, 116955), (1311, 115260), (1356, 111435), (1380, 109497), (1530, 98762), (1564, 96615), (1615, 93564), (1695, 89148), (1710, 88366), (1748, 86445), (1921, 78660), (1938, 77970), (1955, 77292), (2034, 74290), (2070, 72998), (2147, 70380), (2185, 69156), (2260, 66861), (2346, 64410), (2599, 58140), (2622, 57630), (2907, 51980), (3060, 49381), (3230, 46782), (3390, 44574), (3420, 44183), (3519, 42940), (3842, 39330), (3876, 38985), (3910, 38646), (3933, 38420), (4068, 37145), (4140, 36499), (4294, 35190), (4370, 34578), (4692, 32205), (4845, 31188), (5085, 29716), (5198, 29070), (5244, 28815), (5763, 26220), (5814, 25990), (5865, 25764), (6441, 23460), (6460, 23391), (6555, 23052), (6780, 22287), (7038, 21470), (7429, 20340), (7684, 19665), (7797, 19380), (7820, 19323), (7866, 19210), (8588, 17595), (8740, 17289), (9605, 15732), (9690, 15594), (10170, 14858), (10396, 14535), (10735, 14076), (11526, 13110), (11628, 12995), (11730, 12882)]