352408980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:695

約数の個数: 288

約数和(自身を含む): 1327923072

約数和(自身を除く): 975514092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 49, 51, 55, 60, 66, 68, 70, 77, 84, 85, 98, 102, 105, 110, 119, 132, 140, 147, 154, 165, 170, 187, 196, 204, 210, 220, 231, 238, 245, 255, 294, 308, 330, 340, 357, 374, 385, 420, 462, 476, 490, 510, 539, 561, 588, 595, 641, 660, 714, 735, 748, 770, 833, 924, 935, 980, 1020, 1078, 1122, 1155, 1190, 1282, 1309, 1428, 1470, 1540, 1617, 1666, 1785, 1870, 1923, 2156, 2244, 2310, 2380, 2499, 2564, 2618, 2695, 2805, 2940, 3205, 3234, 3332, 3570, 3740, 3846, 3927, 4165, 4487, 4620, 4998, 5236, 5390, 5610, 6410, 6468, 6545, 7051, 7140, 7692, 7854, 8085, 8330, 8974, 9163, 9615, 9996, 10780, 10897, 11220, 12495, 12820, 13090, 13461, 14102, 15708, 16170, 16660, 17948, 18326, 19230, 19635, 21153, 21794, 22435, 24990, 26180, 26922, 27489, 28204, 31409, 32340, 32691, 35255, 36652, 38460, 39270, 42306, 43588, 44870, 45815, 49357, 49980, 53844, 54485, 54978, 62818, 65382, 67305, 70510, 76279, 78540, 84612, 89740, 91630, 94227, 98714, 105765, 108970, 109956, 119867, 125636, 130764, 134610, 137445, 141020, 148071, 152558, 157045, 163455, 183260, 188454, 197428, 211530, 217940, 228837, 239734, 246785, 269220, 274890, 296142, 305116, 314090, 326910, 345499, 359601, 376908, 381395, 423060, 457674, 471135, 479468, 493570, 533953, 549780, 592284, 599335, 628180, 653820, 690998, 719202, 740355, 762790, 839069, 915348, 942270, 987140, 1036497, 1067906, 1144185, 1198670, 1381996, 1438404, 1480710, 1525580, 1601859, 1678138, 1727495, 1798005, 1884540, 2072994, 2135812, 2288370, 2397340, 2517207, 2669765, 2961420, 3203718, 3356276, 3454990, 3596010, 4145988, 4195345, 4576740, 5034414, 5182485, 5339530, 5873483, 6407436, 6909980, 7192020, 8009295, 8390690, 10068828, 10364970, 10679060, 11746966, 12586035, 16018590, 16781380, 17620449, 20729940, 23493932, 25172070, 29367415, 32037180, 35240898, 50344140, 58734830, 70481796, 88102245, 117469660, 176204490, 352408980]

約数ペア:

[(1, 352408980), (2, 176204490), (3, 117469660), (4, 88102245), (5, 70481796), (6, 58734830), (7, 50344140), (10, 35240898), (11, 32037180), (12, 29367415), (14, 25172070), (15, 23493932), (17, 20729940), (20, 17620449), (21, 16781380), (22, 16018590), (28, 12586035), (30, 11746966), (33, 10679060), (34, 10364970), (35, 10068828), (42, 8390690), (44, 8009295), (49, 7192020), (51, 6909980), (55, 6407436), (60, 5873483), (66, 5339530), (68, 5182485), (70, 5034414), (77, 4576740), (84, 4195345), (85, 4145988), (98, 3596010), (102, 3454990), (105, 3356276), (110, 3203718), (119, 2961420), (132, 2669765), (140, 2517207), (147, 2397340), (154, 2288370), (165, 2135812), (170, 2072994), (187, 1884540), (196, 1798005), (204, 1727495), (210, 1678138), (220, 1601859), (231, 1525580), (238, 1480710), (245, 1438404), (255, 1381996), (294, 1198670), (308, 1144185), (330, 1067906), (340, 1036497), (357, 987140), (374, 942270), (385, 915348), (420, 839069), (462, 762790), (476, 740355), (490, 719202), (510, 690998), (539, 653820), (561, 628180), (588, 599335), (595, 592284), (641, 549780), (660, 533953), (714, 493570), (735, 479468), (748, 471135), (770, 457674), (833, 423060), (924, 381395), (935, 376908), (980, 359601), (1020, 345499), (1078, 326910), (1122, 314090), (1155, 305116), (1190, 296142), (1282, 274890), (1309, 269220), (1428, 246785), (1470, 239734), (1540, 228837), (1617, 217940), (1666, 211530), (1785, 197428), (1870, 188454), (1923, 183260), (2156, 163455), (2244, 157045), (2310, 152558), (2380, 148071), (2499, 141020), (2564, 137445), (2618, 134610), (2695, 130764), (2805, 125636), (2940, 119867), (3205, 109956), (3234, 108970), (3332, 105765), (3570, 98714), (3740, 94227), (3846, 91630), (3927, 89740), (4165, 84612), (4487, 78540), (4620, 76279), (4998, 70510), (5236, 67305), (5390, 65382), (5610, 62818), (6410, 54978), (6468, 54485), (6545, 53844), (7051, 49980), (7140, 49357), (7692, 45815), (7854, 44870), (8085, 43588), (8330, 42306), (8974, 39270), (9163, 38460), (9615, 36652), (9996, 35255), (10780, 32691), (10897, 32340), (11220, 31409), (12495, 28204), (12820, 27489), (13090, 26922), (13461, 26180), (14102, 24990), (15708, 22435), (16170, 21794), (16660, 21153), (17948, 19635), (18326, 19230)]