151576492470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20455667}}^1$

素因数の和:20455709

約数の個数: 64

約数和(自身を含む): 412386266880

約数和(自身を除く): 260809774410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 20455667, 40911334, 61367001, 102278335, 122734002, 204556670, 265923671, 306835005, 388657673, 531847342, 613670010, 777315346, 797771013, 1165973019, 1329618355, 1595542026, 1943288365, 2331946038, 2659236710, 3886576730, 3988855065, 5052549749, 5829865095, 7977710130, 10105099498, 11659730190, 15157649247, 25262748745, 30315298494, 50525497490, 75788246235, 151576492470]

約数ペア:

[(1, 151576492470), (2, 75788246235), (3, 50525497490), (5, 30315298494), (6, 25262748745), (10, 15157649247), (13, 11659730190), (15, 10105099498), (19, 7977710130), (26, 5829865095), (30, 5052549749), (38, 3988855065), (39, 3886576730), (57, 2659236710), (65, 2331946038), (78, 1943288365), (95, 1595542026), (114, 1329618355), (130, 1165973019), (190, 797771013), (195, 777315346), (247, 613670010), (285, 531847342), (390, 388657673), (494, 306835005), (570, 265923671), (741, 204556670), (1235, 122734002), (1482, 102278335), (2470, 61367001), (3705, 40911334), (7410, 20455667)]