741254220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10321}}^1$

素因数の和:10365

約数の個数: 192

約数和(自身を含む): 2774553600

約数和(自身を除く): 2033299380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 7182, 7980, 10260, 10321, 11970, 14364, 17955, 20642, 23940, 30963, 35910, 41284, 51605, 61926, 71820, 72247, 92889, 103210, 123852, 144494, 154815, 185778, 196099, 206420, 216741, 278667, 288988, 309630, 361235, 371556, 392198, 433482, 464445, 557334, 588297, 619260, 650223, 722470, 784396, 866964, 928890, 980495, 1083705, 1114668, 1176594, 1300446, 1372693, 1393335, 1444940, 1764891, 1857780, 1950669, 1960990, 2167410, 2353188, 2600892, 2745386, 2786670, 2941485, 3251115, 3529782, 3901338, 3921980, 4118079, 4334820, 5294673, 5490772, 5573340, 5882970, 6502230, 6863465, 7059564, 7802676, 8236158, 8824455, 9753345, 10589346, 11765940, 12354237, 13004460, 13726930, 16472316, 17648910, 19506690, 20590395, 21178692, 24708474, 26473365, 27453860, 35297820, 37062711, 39013380, 41180790, 49416948, 52946730, 61771185, 74125422, 82361580, 105893460, 123542370, 148250844, 185313555, 247084740, 370627110, 741254220]

約数ペア:

[(1, 741254220), (2, 370627110), (3, 247084740), (4, 185313555), (5, 148250844), (6, 123542370), (7, 105893460), (9, 82361580), (10, 74125422), (12, 61771185), (14, 52946730), (15, 49416948), (18, 41180790), (19, 39013380), (20, 37062711), (21, 35297820), (27, 27453860), (28, 26473365), (30, 24708474), (35, 21178692), (36, 20590395), (38, 19506690), (42, 17648910), (45, 16472316), (54, 13726930), (57, 13004460), (60, 12354237), (63, 11765940), (70, 10589346), (76, 9753345), (84, 8824455), (90, 8236158), (95, 7802676), (105, 7059564), (108, 6863465), (114, 6502230), (126, 5882970), (133, 5573340), (135, 5490772), (140, 5294673), (171, 4334820), (180, 4118079), (189, 3921980), (190, 3901338), (210, 3529782), (228, 3251115), (252, 2941485), (266, 2786670), (270, 2745386), (285, 2600892), (315, 2353188), (342, 2167410), (378, 1960990), (380, 1950669), (399, 1857780), (420, 1764891), (513, 1444940), (532, 1393335), (540, 1372693), (570, 1300446), (630, 1176594), (665, 1114668), (684, 1083705), (756, 980495), (798, 928890), (855, 866964), (945, 784396), (1026, 722470), (1140, 650223), (1197, 619260), (1260, 588297), (1330, 557334), (1596, 464445), (1710, 433482), (1890, 392198), (1995, 371556), (2052, 361235), (2394, 309630), (2565, 288988), (2660, 278667), (3420, 216741), (3591, 206420), (3780, 196099), (3990, 185778), (4788, 154815), (5130, 144494), (5985, 123852), (7182, 103210), (7980, 92889), (10260, 72247), (10321, 71820), (11970, 61926), (14364, 51605), (17955, 41284), (20642, 35910), (23940, 30963)]