104621940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:758

約数の個数: 144

約数和(自身を含む): 340599168

約数和(自身を除く): 235977228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 60, 69, 74, 90, 92, 111, 115, 138, 148, 180, 185, 207, 222, 230, 276, 333, 345, 370, 414, 444, 460, 555, 666, 683, 690, 740, 828, 851, 1035, 1110, 1332, 1366, 1380, 1665, 1702, 2049, 2070, 2220, 2553, 2732, 3330, 3404, 3415, 4098, 4140, 4255, 5106, 6147, 6660, 6830, 7659, 8196, 8510, 10212, 10245, 12294, 12765, 13660, 15318, 15709, 17020, 20490, 24588, 25271, 25530, 30636, 30735, 31418, 38295, 40980, 47127, 50542, 51060, 61470, 62836, 75813, 76590, 78545, 94254, 101084, 122940, 126355, 141381, 151626, 153180, 157090, 188508, 227439, 235635, 252710, 282762, 303252, 314180, 379065, 454878, 471270, 505420, 565524, 581233, 706905, 758130, 909756, 942540, 1137195, 1162466, 1413810, 1516260, 1743699, 2274390, 2324932, 2827620, 2906165, 3487398, 4548780, 5231097, 5812330, 6974796, 8718495, 10462194, 11624660, 17436990, 20924388, 26155485, 34873980, 52310970, 104621940]

約数ペア:

[(1, 104621940), (2, 52310970), (3, 34873980), (4, 26155485), (5, 20924388), (6, 17436990), (9, 11624660), (10, 10462194), (12, 8718495), (15, 6974796), (18, 5812330), (20, 5231097), (23, 4548780), (30, 3487398), (36, 2906165), (37, 2827620), (45, 2324932), (46, 2274390), (60, 1743699), (69, 1516260), (74, 1413810), (90, 1162466), (92, 1137195), (111, 942540), (115, 909756), (138, 758130), (148, 706905), (180, 581233), (185, 565524), (207, 505420), (222, 471270), (230, 454878), (276, 379065), (333, 314180), (345, 303252), (370, 282762), (414, 252710), (444, 235635), (460, 227439), (555, 188508), (666, 157090), (683, 153180), (690, 151626), (740, 141381), (828, 126355), (851, 122940), (1035, 101084), (1110, 94254), (1332, 78545), (1366, 76590), (1380, 75813), (1665, 62836), (1702, 61470), (2049, 51060), (2070, 50542), (2220, 47127), (2553, 40980), (2732, 38295), (3330, 31418), (3404, 30735), (3415, 30636), (4098, 25530), (4140, 25271), (4255, 24588), (5106, 20490), (6147, 17020), (6660, 15709), (6830, 15318), (7659, 13660), (8196, 12765), (8510, 12294), (10212, 10245)]