44449740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 145847520

約数和(自身を除く): 101397780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 76, 82, 90, 95, 114, 123, 164, 171, 180, 190, 205, 228, 246, 285, 317, 342, 369, 380, 410, 492, 570, 615, 634, 684, 738, 779, 820, 855, 951, 1140, 1230, 1268, 1476, 1558, 1585, 1710, 1845, 1902, 2337, 2460, 2853, 3116, 3170, 3420, 3690, 3804, 3895, 4674, 4755, 5706, 6023, 6340, 7011, 7380, 7790, 9348, 9510, 11412, 11685, 12046, 12997, 14022, 14265, 15580, 18069, 19020, 23370, 24092, 25994, 28044, 28530, 30115, 35055, 36138, 38991, 46740, 51988, 54207, 57060, 60230, 64985, 70110, 72276, 77982, 90345, 108414, 116973, 120460, 129970, 140220, 155964, 180690, 194955, 216828, 233946, 246943, 259940, 271035, 361380, 389910, 467892, 493886, 542070, 584865, 740829, 779820, 987772, 1084140, 1169730, 1234715, 1481658, 2222487, 2339460, 2469430, 2963316, 3704145, 4444974, 4938860, 7408290, 8889948, 11112435, 14816580, 22224870, 44449740]

約数ペア:

[(1, 44449740), (2, 22224870), (3, 14816580), (4, 11112435), (5, 8889948), (6, 7408290), (9, 4938860), (10, 4444974), (12, 3704145), (15, 2963316), (18, 2469430), (19, 2339460), (20, 2222487), (30, 1481658), (36, 1234715), (38, 1169730), (41, 1084140), (45, 987772), (57, 779820), (60, 740829), (76, 584865), (82, 542070), (90, 493886), (95, 467892), (114, 389910), (123, 361380), (164, 271035), (171, 259940), (180, 246943), (190, 233946), (205, 216828), (228, 194955), (246, 180690), (285, 155964), (317, 140220), (342, 129970), (369, 120460), (380, 116973), (410, 108414), (492, 90345), (570, 77982), (615, 72276), (634, 70110), (684, 64985), (738, 60230), (779, 57060), (820, 54207), (855, 51988), (951, 46740), (1140, 38991), (1230, 36138), (1268, 35055), (1476, 30115), (1558, 28530), (1585, 28044), (1710, 25994), (1845, 24092), (1902, 23370), (2337, 19020), (2460, 18069), (2853, 15580), (3116, 14265), (3170, 14022), (3420, 12997), (3690, 12046), (3804, 11685), (3895, 11412), (4674, 9510), (4755, 9348), (5706, 7790), (6023, 7380), (6340, 7011)]