199016280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1114

約数の個数: 192

約数和(自身を含む): 707616000

約数和(自身を除く): 508599720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 1020, 1049, 1054, 1116, 1224, 1240, 1395, 1530, 1581, 1860, 2040, 2098, 2108, 2232, 2635, 2790, 3060, 3147, 3162, 3720, 4196, 4216, 4743, 5245, 5270, 5580, 6120, 6294, 6324, 7905, 8392, 9441, 9486, 10490, 10540, 11160, 12588, 12648, 15735, 15810, 17833, 18882, 18972, 20980, 21080, 23715, 25176, 31470, 31620, 32519, 35666, 37764, 37944, 41960, 47205, 47430, 53499, 62940, 63240, 65038, 71332, 75528, 89165, 94410, 94860, 97557, 106998, 125880, 130076, 142664, 160497, 162595, 178330, 188820, 189720, 195114, 213996, 260152, 267495, 292671, 320994, 325190, 356660, 377640, 390228, 427992, 487785, 534990, 552823, 585342, 641988, 650380, 713320, 780456, 802485, 975570, 1069980, 1105646, 1170684, 1283976, 1300760, 1463355, 1604970, 1658469, 1951140, 2139960, 2211292, 2341368, 2764115, 2926710, 3209940, 3316938, 3902280, 4422584, 4975407, 5528230, 5853420, 6419880, 6633876, 8292345, 9950814, 11056460, 11706840, 13267752, 16584690, 19901628, 22112920, 24877035, 33169380, 39803256, 49754070, 66338760, 99508140, 199016280]

約数ペア:

[(1, 199016280), (2, 99508140), (3, 66338760), (4, 49754070), (5, 39803256), (6, 33169380), (8, 24877035), (9, 22112920), (10, 19901628), (12, 16584690), (15, 13267752), (17, 11706840), (18, 11056460), (20, 9950814), (24, 8292345), (30, 6633876), (31, 6419880), (34, 5853420), (36, 5528230), (40, 4975407), (45, 4422584), (51, 3902280), (60, 3316938), (62, 3209940), (68, 2926710), (72, 2764115), (85, 2341368), (90, 2211292), (93, 2139960), (102, 1951140), (120, 1658469), (124, 1604970), (136, 1463355), (153, 1300760), (155, 1283976), (170, 1170684), (180, 1105646), (186, 1069980), (204, 975570), (248, 802485), (255, 780456), (279, 713320), (306, 650380), (310, 641988), (340, 585342), (360, 552823), (372, 534990), (408, 487785), (465, 427992), (510, 390228), (527, 377640), (558, 356660), (612, 325190), (620, 320994), (680, 292671), (744, 267495), (765, 260152), (930, 213996), (1020, 195114), (1049, 189720), (1054, 188820), (1116, 178330), (1224, 162595), (1240, 160497), (1395, 142664), (1530, 130076), (1581, 125880), (1860, 106998), (2040, 97557), (2098, 94860), (2108, 94410), (2232, 89165), (2635, 75528), (2790, 71332), (3060, 65038), (3147, 63240), (3162, 62940), (3720, 53499), (4196, 47430), (4216, 47205), (4743, 41960), (5245, 37944), (5270, 37764), (5580, 35666), (6120, 32519), (6294, 31620), (6324, 31470), (7905, 25176), (8392, 23715), (9441, 21080), (9486, 20980), (10490, 18972), (10540, 18882), (11160, 17833), (12588, 15810), (12648, 15735)]