152333220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 470014272

約数和(自身を除く): 317681052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 169, 181, 195, 249, 260, 332, 338, 362, 390, 415, 498, 507, 543, 676, 724, 780, 830, 845, 905, 996, 1014, 1079, 1086, 1245, 1660, 1690, 1810, 2028, 2158, 2172, 2353, 2490, 2535, 2715, 3237, 3380, 3620, 4316, 4706, 4980, 5070, 5395, 5430, 6474, 7059, 9412, 10140, 10790, 10860, 11765, 12948, 14027, 14118, 15023, 16185, 21580, 23530, 28054, 28236, 30046, 30589, 32370, 35295, 42081, 45069, 47060, 56108, 60092, 61178, 64740, 70135, 70590, 75115, 84162, 90138, 91767, 122356, 140270, 141180, 150230, 152945, 168324, 180276, 183534, 195299, 210405, 225345, 280540, 300460, 305890, 367068, 390598, 420810, 450690, 458835, 585897, 611780, 781196, 841620, 901380, 917670, 976495, 1171794, 1835340, 1952990, 2343588, 2538887, 2929485, 3905980, 5077774, 5858970, 7616661, 10155548, 11717940, 12694435, 15233322, 25388870, 30466644, 38083305, 50777740, 76166610, 152333220]

約数ペア:

[(1, 152333220), (2, 76166610), (3, 50777740), (4, 38083305), (5, 30466644), (6, 25388870), (10, 15233322), (12, 12694435), (13, 11717940), (15, 10155548), (20, 7616661), (26, 5858970), (30, 5077774), (39, 3905980), (52, 2929485), (60, 2538887), (65, 2343588), (78, 1952990), (83, 1835340), (130, 1171794), (156, 976495), (166, 917670), (169, 901380), (181, 841620), (195, 781196), (249, 611780), (260, 585897), (332, 458835), (338, 450690), (362, 420810), (390, 390598), (415, 367068), (498, 305890), (507, 300460), (543, 280540), (676, 225345), (724, 210405), (780, 195299), (830, 183534), (845, 180276), (905, 168324), (996, 152945), (1014, 150230), (1079, 141180), (1086, 140270), (1245, 122356), (1660, 91767), (1690, 90138), (1810, 84162), (2028, 75115), (2158, 70590), (2172, 70135), (2353, 64740), (2490, 61178), (2535, 60092), (2715, 56108), (3237, 47060), (3380, 45069), (3620, 42081), (4316, 35295), (4706, 32370), (4980, 30589), (5070, 30046), (5395, 28236), (5430, 28054), (6474, 23530), (7059, 21580), (9412, 16185), (10140, 15023), (10790, 14118), (10860, 14027), (11765, 12948)]