41453820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 150958080

約数和(自身を除く): 109504260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 23, 30, 31, 34, 36, 38, 45, 46, 51, 57, 60, 62, 68, 69, 76, 85, 90, 92, 93, 95, 102, 114, 115, 124, 138, 153, 155, 170, 171, 180, 186, 190, 204, 207, 228, 230, 255, 276, 279, 285, 306, 310, 323, 340, 342, 345, 372, 380, 391, 414, 437, 460, 465, 510, 527, 558, 570, 589, 612, 620, 646, 684, 690, 713, 765, 782, 828, 855, 874, 930, 969, 1020, 1035, 1054, 1116, 1140, 1173, 1178, 1292, 1311, 1380, 1395, 1426, 1530, 1564, 1581, 1615, 1710, 1748, 1767, 1860, 1938, 1955, 2070, 2108, 2139, 2185, 2346, 2356, 2622, 2635, 2790, 2852, 2907, 2945, 3060, 3162, 3230, 3420, 3519, 3534, 3565, 3876, 3910, 3933, 4140, 4278, 4370, 4692, 4743, 4845, 5244, 5270, 5301, 5580, 5814, 5865, 5890, 6324, 6417, 6460, 6555, 7038, 7068, 7130, 7429, 7820, 7866, 7905, 8556, 8740, 8835, 9486, 9690, 10013, 10540, 10602, 10695, 11628, 11730, 11780, 12121, 12834, 13110, 13547, 14076, 14260, 14535, 14858, 15732, 15810, 17595, 17670, 18972, 19380, 19665, 20026, 21204, 21390, 22287, 23460, 23715, 24242, 25668, 26220, 26505, 27094, 29070, 29716, 30039, 31620, 32085, 35190, 35340, 36363, 37145, 39330, 40052, 40641, 42780, 44574, 47430, 48484, 50065, 53010, 54188, 58140, 60078, 60605, 64170, 66861, 67735, 70380, 72726, 74290, 78660, 81282, 89148, 90117, 94860, 100130, 106020, 109089, 111435, 120156, 121210, 121923, 128340, 133722, 135470, 145452, 148580, 150195, 162564, 180234, 181815, 200260, 203205, 218178, 222870, 230299, 242420, 243846, 267444, 270940, 300390, 334305, 360468, 363630, 406410, 436356, 445740, 450585, 460598, 487692, 545445, 600780, 609615, 668610, 690897, 727260, 812820, 901170, 921196, 1090890, 1151495, 1219230, 1337220, 1381794, 1802340, 2072691, 2181780, 2302990, 2438460, 2763588, 3454485, 4145382, 4605980, 6908970, 8290764, 10363455, 13817940, 20726910, 41453820]

約数ペア:

[(1, 41453820), (2, 20726910), (3, 13817940), (4, 10363455), (5, 8290764), (6, 6908970), (9, 4605980), (10, 4145382), (12, 3454485), (15, 2763588), (17, 2438460), (18, 2302990), (19, 2181780), (20, 2072691), (23, 1802340), (30, 1381794), (31, 1337220), (34, 1219230), (36, 1151495), (38, 1090890), (45, 921196), (46, 901170), (51, 812820), (57, 727260), (60, 690897), (62, 668610), (68, 609615), (69, 600780), (76, 545445), (85, 487692), (90, 460598), (92, 450585), (93, 445740), (95, 436356), (102, 406410), (114, 363630), (115, 360468), (124, 334305), (138, 300390), (153, 270940), (155, 267444), (170, 243846), (171, 242420), (180, 230299), (186, 222870), (190, 218178), (204, 203205), (207, 200260), (228, 181815), (230, 180234), (255, 162564), (276, 150195), (279, 148580), (285, 145452), (306, 135470), (310, 133722), (323, 128340), (340, 121923), (342, 121210), (345, 120156), (372, 111435), (380, 109089), (391, 106020), (414, 100130), (437, 94860), (460, 90117), (465, 89148), (510, 81282), (527, 78660), (558, 74290), (570, 72726), (589, 70380), (612, 67735), (620, 66861), (646, 64170), (684, 60605), (690, 60078), (713, 58140), (765, 54188), (782, 53010), (828, 50065), (855, 48484), (874, 47430), (930, 44574), (969, 42780), (1020, 40641), (1035, 40052), (1054, 39330), (1116, 37145), (1140, 36363), (1173, 35340), (1178, 35190), (1292, 32085), (1311, 31620), (1380, 30039), (1395, 29716), (1426, 29070), (1530, 27094), (1564, 26505), (1581, 26220), (1615, 25668), (1710, 24242), (1748, 23715), (1767, 23460), (1860, 22287), (1938, 21390), (1955, 21204), (2070, 20026), (2108, 19665), (2139, 19380), (2185, 18972), (2346, 17670), (2356, 17595), (2622, 15810), (2635, 15732), (2790, 14858), (2852, 14535), (2907, 14260), (2945, 14076), (3060, 13547), (3162, 13110), (3230, 12834), (3420, 12121), (3519, 11780), (3534, 11730), (3565, 11628), (3876, 10695), (3910, 10602), (3933, 10540), (4140, 10013), (4278, 9690), (4370, 9486), (4692, 8835), (4743, 8740), (4845, 8556), (5244, 7905), (5270, 7866), (5301, 7820), (5580, 7429), (5814, 7130), (5865, 7068), (5890, 7038), (6324, 6555), (6417, 6460)]