191877660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3037}}^1$

素因数の和:3074

約数の個数: 144

約数和(自身を含む): 650229216

約数和(自身を除く): 458351556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3037, 3159, 3510, 4212, 4860, 5265, 6074, 6318, 7020, 9111, 10530, 12148, 12636, 15185, 15795, 18222, 21060, 27333, 30370, 31590, 36444, 39481, 45555, 54666, 60740, 63180, 78962, 81999, 91110, 109332, 118443, 136665, 157924, 163998, 182220, 197405, 236886, 245997, 273330, 327996, 355329, 394810, 409995, 473772, 491994, 546660, 592215, 710658, 737991, 789620, 819990, 983988, 1065987, 1184430, 1229985, 1421316, 1475982, 1639980, 1776645, 2131974, 2368860, 2459970, 2951964, 3197961, 3553290, 3689955, 4263948, 4919940, 5329935, 6395922, 7106580, 7379910, 9593883, 10659870, 12791844, 14759820, 15989805, 19187766, 21319740, 31979610, 38375532, 47969415, 63959220, 95938830, 191877660]

約数ペア:

[(1, 191877660), (2, 95938830), (3, 63959220), (4, 47969415), (5, 38375532), (6, 31979610), (9, 21319740), (10, 19187766), (12, 15989805), (13, 14759820), (15, 12791844), (18, 10659870), (20, 9593883), (26, 7379910), (27, 7106580), (30, 6395922), (36, 5329935), (39, 4919940), (45, 4263948), (52, 3689955), (54, 3553290), (60, 3197961), (65, 2951964), (78, 2459970), (81, 2368860), (90, 2131974), (108, 1776645), (117, 1639980), (130, 1475982), (135, 1421316), (156, 1229985), (162, 1184430), (180, 1065987), (195, 983988), (234, 819990), (243, 789620), (260, 737991), (270, 710658), (324, 592215), (351, 546660), (390, 491994), (405, 473772), (468, 409995), (486, 394810), (540, 355329), (585, 327996), (702, 273330), (780, 245997), (810, 236886), (972, 197405), (1053, 182220), (1170, 163998), (1215, 157924), (1404, 136665), (1620, 118443), (1755, 109332), (2106, 91110), (2340, 81999), (2430, 78962), (3037, 63180), (3159, 60740), (3510, 54666), (4212, 45555), (4860, 39481), (5265, 36444), (6074, 31590), (6318, 30370), (7020, 27333), (9111, 21060), (10530, 18222), (12148, 15795), (12636, 15185)]