29850120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 104569920

約数和(自身を除く): 74719800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 83, 90, 108, 111, 120, 135, 148, 162, 166, 180, 185, 216, 222, 243, 249, 270, 296, 324, 332, 333, 360, 370, 405, 415, 444, 486, 498, 540, 555, 648, 664, 666, 740, 747, 810, 830, 888, 972, 996, 999, 1080, 1110, 1215, 1245, 1332, 1480, 1494, 1620, 1660, 1665, 1944, 1992, 1998, 2220, 2241, 2430, 2490, 2664, 2988, 2997, 3071, 3240, 3320, 3330, 3735, 3996, 4440, 4482, 4860, 4980, 4995, 5976, 5994, 6142, 6660, 6723, 7470, 7992, 8964, 8991, 9213, 9720, 9960, 9990, 11205, 11988, 12284, 13320, 13446, 14940, 14985, 15355, 17928, 17982, 18426, 19980, 20169, 22410, 23976, 24568, 26892, 27639, 29880, 29970, 30710, 33615, 35964, 36852, 39960, 40338, 44820, 44955, 46065, 53784, 55278, 59940, 61420, 67230, 71928, 73704, 80676, 82917, 89640, 89910, 92130, 100845, 110556, 119880, 122840, 134460, 138195, 161352, 165834, 179820, 184260, 201690, 221112, 248751, 268920, 276390, 331668, 359640, 368520, 403380, 414585, 497502, 552780, 663336, 746253, 806760, 829170, 995004, 1105560, 1243755, 1492506, 1658340, 1990008, 2487510, 2985012, 3316680, 3731265, 4975020, 5970024, 7462530, 9950040, 14925060, 29850120]

約数ペア:

[(1, 29850120), (2, 14925060), (3, 9950040), (4, 7462530), (5, 5970024), (6, 4975020), (8, 3731265), (9, 3316680), (10, 2985012), (12, 2487510), (15, 1990008), (18, 1658340), (20, 1492506), (24, 1243755), (27, 1105560), (30, 995004), (36, 829170), (37, 806760), (40, 746253), (45, 663336), (54, 552780), (60, 497502), (72, 414585), (74, 403380), (81, 368520), (83, 359640), (90, 331668), (108, 276390), (111, 268920), (120, 248751), (135, 221112), (148, 201690), (162, 184260), (166, 179820), (180, 165834), (185, 161352), (216, 138195), (222, 134460), (243, 122840), (249, 119880), (270, 110556), (296, 100845), (324, 92130), (332, 89910), (333, 89640), (360, 82917), (370, 80676), (405, 73704), (415, 71928), (444, 67230), (486, 61420), (498, 59940), (540, 55278), (555, 53784), (648, 46065), (664, 44955), (666, 44820), (740, 40338), (747, 39960), (810, 36852), (830, 35964), (888, 33615), (972, 30710), (996, 29970), (999, 29880), (1080, 27639), (1110, 26892), (1215, 24568), (1245, 23976), (1332, 22410), (1480, 20169), (1494, 19980), (1620, 18426), (1660, 17982), (1665, 17928), (1944, 15355), (1992, 14985), (1998, 14940), (2220, 13446), (2241, 13320), (2430, 12284), (2490, 11988), (2664, 11205), (2988, 9990), (2997, 9960), (3071, 9720), (3240, 9213), (3320, 8991), (3330, 8964), (3735, 7992), (3996, 7470), (4440, 6723), (4482, 6660), (4860, 6142), (4980, 5994), (4995, 5976)]