144434940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 464679936

約数和(自身を除く): 320244996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 83, 92, 97, 115, 130, 138, 156, 166, 194, 195, 230, 249, 260, 276, 291, 299, 332, 345, 388, 390, 415, 460, 485, 498, 582, 598, 690, 780, 830, 897, 970, 996, 1079, 1164, 1196, 1245, 1261, 1380, 1455, 1495, 1660, 1794, 1909, 1940, 2158, 2231, 2490, 2522, 2910, 2990, 3237, 3588, 3783, 3818, 4316, 4462, 4485, 4980, 5044, 5395, 5727, 5820, 5980, 6305, 6474, 6693, 7566, 7636, 8051, 8924, 8970, 9545, 10790, 11155, 11454, 12610, 12948, 13386, 15132, 16102, 16185, 17940, 18915, 19090, 21580, 22310, 22908, 24153, 24817, 25220, 26772, 28635, 29003, 32204, 32370, 33465, 37830, 38180, 40255, 44620, 48306, 49634, 57270, 58006, 64740, 66930, 74451, 75660, 80510, 87009, 96612, 99268, 104663, 114540, 116012, 120765, 124085, 133860, 145015, 148902, 161020, 174018, 185173, 209326, 241530, 248170, 290030, 297804, 313989, 348036, 370346, 372255, 418652, 435045, 483060, 496340, 523315, 555519, 580060, 627978, 740692, 744510, 870090, 925865, 1046630, 1111038, 1255956, 1489020, 1569945, 1740180, 1851730, 2093260, 2222076, 2407249, 2777595, 3139890, 3703460, 4814498, 5555190, 6279780, 7221747, 9628996, 11110380, 12036245, 14443494, 24072490, 28886988, 36108735, 48144980, 72217470, 144434940]

約数ペア:

[(1, 144434940), (2, 72217470), (3, 48144980), (4, 36108735), (5, 28886988), (6, 24072490), (10, 14443494), (12, 12036245), (13, 11110380), (15, 9628996), (20, 7221747), (23, 6279780), (26, 5555190), (30, 4814498), (39, 3703460), (46, 3139890), (52, 2777595), (60, 2407249), (65, 2222076), (69, 2093260), (78, 1851730), (83, 1740180), (92, 1569945), (97, 1489020), (115, 1255956), (130, 1111038), (138, 1046630), (156, 925865), (166, 870090), (194, 744510), (195, 740692), (230, 627978), (249, 580060), (260, 555519), (276, 523315), (291, 496340), (299, 483060), (332, 435045), (345, 418652), (388, 372255), (390, 370346), (415, 348036), (460, 313989), (485, 297804), (498, 290030), (582, 248170), (598, 241530), (690, 209326), (780, 185173), (830, 174018), (897, 161020), (970, 148902), (996, 145015), (1079, 133860), (1164, 124085), (1196, 120765), (1245, 116012), (1261, 114540), (1380, 104663), (1455, 99268), (1495, 96612), (1660, 87009), (1794, 80510), (1909, 75660), (1940, 74451), (2158, 66930), (2231, 64740), (2490, 58006), (2522, 57270), (2910, 49634), (2990, 48306), (3237, 44620), (3588, 40255), (3783, 38180), (3818, 37830), (4316, 33465), (4462, 32370), (4485, 32204), (4980, 29003), (5044, 28635), (5395, 26772), (5727, 25220), (5820, 24817), (5980, 24153), (6305, 22908), (6474, 22310), (6693, 21580), (7566, 19090), (7636, 18915), (8051, 17940), (8924, 16185), (8970, 16102), (9545, 15132), (10790, 13386), (11155, 12948), (11454, 12610)]