149104020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10061}}^1$

素因数の和:10105

約数の個数: 96

約数和(自身を含む): 473316480

約数和(自身を除く): 324212460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 10061, 14820, 20122, 30183, 40244, 50305, 60366, 100610, 120732, 130793, 150915, 191159, 201220, 261586, 301830, 382318, 392379, 523172, 573477, 603660, 653965, 764636, 784758, 955795, 1146954, 1307930, 1569516, 1911590, 1961895, 2293908, 2485067, 2615860, 2867385, 3823180, 3923790, 4970134, 5734770, 7455201, 7847580, 9940268, 11469540, 12425335, 14910402, 24850670, 29820804, 37276005, 49701340, 74552010, 149104020]

約数ペア:

[(1, 149104020), (2, 74552010), (3, 49701340), (4, 37276005), (5, 29820804), (6, 24850670), (10, 14910402), (12, 12425335), (13, 11469540), (15, 9940268), (19, 7847580), (20, 7455201), (26, 5734770), (30, 4970134), (38, 3923790), (39, 3823180), (52, 2867385), (57, 2615860), (60, 2485067), (65, 2293908), (76, 1961895), (78, 1911590), (95, 1569516), (114, 1307930), (130, 1146954), (156, 955795), (190, 784758), (195, 764636), (228, 653965), (247, 603660), (260, 573477), (285, 523172), (380, 392379), (390, 382318), (494, 301830), (570, 261586), (741, 201220), (780, 191159), (988, 150915), (1140, 130793), (1235, 120732), (1482, 100610), (2470, 60366), (2964, 50305), (3705, 40244), (4940, 30183), (7410, 20122), (10061, 14820)]