147352920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:346

約数の個数: 256

約数和(自身を含む): 538030080

約数和(自身を除く): 390677160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 52, 55, 60, 62, 65, 66, 78, 88, 93, 104, 110, 120, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 248, 260, 264, 277, 286, 310, 312, 330, 341, 372, 390, 403, 429, 440, 465, 520, 554, 572, 620, 660, 682, 715, 744, 780, 806, 831, 858, 930, 1023, 1108, 1144, 1209, 1240, 1320, 1364, 1385, 1430, 1560, 1612, 1662, 1705, 1716, 1860, 2015, 2046, 2145, 2216, 2418, 2728, 2770, 2860, 3047, 3224, 3324, 3410, 3432, 3601, 3720, 4030, 4092, 4155, 4290, 4433, 4836, 5115, 5540, 5720, 6045, 6094, 6648, 6820, 7202, 8060, 8184, 8310, 8580, 8587, 8866, 9141, 9672, 10230, 10803, 11080, 12090, 12188, 13299, 13640, 14404, 15235, 16120, 16620, 17160, 17174, 17732, 18005, 18282, 20460, 21606, 22165, 24180, 24376, 25761, 26598, 28808, 30470, 33240, 34348, 35464, 36010, 36564, 39611, 40920, 42935, 43212, 44330, 45705, 48360, 51522, 53196, 54015, 60940, 66495, 68696, 72020, 73128, 79222, 85870, 86424, 88660, 91410, 94457, 103044, 106392, 108030, 111631, 118833, 121880, 128805, 132990, 144040, 158444, 171740, 177320, 182820, 188914, 198055, 206088, 216060, 223262, 237666, 257610, 265980, 283371, 316888, 334893, 343480, 365640, 377828, 396110, 432120, 446524, 472285, 475332, 515220, 531960, 558155, 566742, 594165, 669786, 755656, 792220, 893048, 944570, 950664, 1030440, 1116310, 1133484, 1188330, 1227941, 1339572, 1416855, 1584440, 1674465, 1889140, 2232620, 2266968, 2376660, 2455882, 2679144, 2833710, 3348930, 3683823, 3778280, 4465240, 4753320, 4911764, 5667420, 6139705, 6697860, 7367646, 9823528, 11334840, 12279410, 13395720, 14735292, 18419115, 24558820, 29470584, 36838230, 49117640, 73676460, 147352920]

約数ペア:

[(1, 147352920), (2, 73676460), (3, 49117640), (4, 36838230), (5, 29470584), (6, 24558820), (8, 18419115), (10, 14735292), (11, 13395720), (12, 12279410), (13, 11334840), (15, 9823528), (20, 7367646), (22, 6697860), (24, 6139705), (26, 5667420), (30, 4911764), (31, 4753320), (33, 4465240), (39, 3778280), (40, 3683823), (44, 3348930), (52, 2833710), (55, 2679144), (60, 2455882), (62, 2376660), (65, 2266968), (66, 2232620), (78, 1889140), (88, 1674465), (93, 1584440), (104, 1416855), (110, 1339572), (120, 1227941), (124, 1188330), (130, 1133484), (132, 1116310), (143, 1030440), (155, 950664), (156, 944570), (165, 893048), (186, 792220), (195, 755656), (220, 669786), (248, 594165), (260, 566742), (264, 558155), (277, 531960), (286, 515220), (310, 475332), (312, 472285), (330, 446524), (341, 432120), (372, 396110), (390, 377828), (403, 365640), (429, 343480), (440, 334893), (465, 316888), (520, 283371), (554, 265980), (572, 257610), (620, 237666), (660, 223262), (682, 216060), (715, 206088), (744, 198055), (780, 188914), (806, 182820), (831, 177320), (858, 171740), (930, 158444), (1023, 144040), (1108, 132990), (1144, 128805), (1209, 121880), (1240, 118833), (1320, 111631), (1364, 108030), (1385, 106392), (1430, 103044), (1560, 94457), (1612, 91410), (1662, 88660), (1705, 86424), (1716, 85870), (1860, 79222), (2015, 73128), (2046, 72020), (2145, 68696), (2216, 66495), (2418, 60940), (2728, 54015), (2770, 53196), (2860, 51522), (3047, 48360), (3224, 45705), (3324, 44330), (3410, 43212), (3432, 42935), (3601, 40920), (3720, 39611), (4030, 36564), (4092, 36010), (4155, 35464), (4290, 34348), (4433, 33240), (4836, 30470), (5115, 28808), (5540, 26598), (5720, 25761), (6045, 24376), (6094, 24180), (6648, 22165), (6820, 21606), (7202, 20460), (8060, 18282), (8184, 18005), (8310, 17732), (8580, 17174), (8587, 17160), (8866, 16620), (9141, 16120), (9672, 15235), (10230, 14404), (10803, 13640), (11080, 13299), (12090, 12188)]