147525965720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{232823}}^1$

素因数の和:232945

約数の個数: 128

約数和(自身を含む): 396955607040

約数和(自身を除く): 249429641320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 73, 124, 140, 146, 155, 217, 248, 280, 292, 310, 365, 434, 511, 584, 620, 730, 868, 1022, 1085, 1240, 1460, 1736, 2044, 2170, 2263, 2555, 2920, 4088, 4340, 4526, 5110, 8680, 9052, 10220, 11315, 15841, 18104, 20440, 22630, 31682, 45260, 63364, 79205, 90520, 126728, 158410, 232823, 316820, 465646, 633640, 931292, 1164115, 1629761, 1862584, 2328230, 3259522, 4656460, 6519044, 7217513, 8148805, 9312920, 13038088, 14435026, 16297610, 16996079, 28870052, 32595220, 33992158, 36087565, 50522591, 57740104, 65190440, 67984316, 72175130, 84980395, 101045182, 118972553, 135968632, 144350260, 169960790, 202090364, 237945106, 252612955, 288700520, 339921580, 404180728, 475890212, 505225910, 526878449, 594862765, 679843160, 951780424, 1010451820, 1053756898, 1189725530, 2020903640, 2107513796, 2379451060, 2634392245, 3688149143, 4215027592, 4758902120, 5268784490, 7376298286, 10537568980, 14752596572, 18440745715, 21075137960, 29505193144, 36881491430, 73762982860, 147525965720]

約数ペア:

[(1, 147525965720), (2, 73762982860), (4, 36881491430), (5, 29505193144), (7, 21075137960), (8, 18440745715), (10, 14752596572), (14, 10537568980), (20, 7376298286), (28, 5268784490), (31, 4758902120), (35, 4215027592), (40, 3688149143), (56, 2634392245), (62, 2379451060), (70, 2107513796), (73, 2020903640), (124, 1189725530), (140, 1053756898), (146, 1010451820), (155, 951780424), (217, 679843160), (248, 594862765), (280, 526878449), (292, 505225910), (310, 475890212), (365, 404180728), (434, 339921580), (511, 288700520), (584, 252612955), (620, 237945106), (730, 202090364), (868, 169960790), (1022, 144350260), (1085, 135968632), (1240, 118972553), (1460, 101045182), (1736, 84980395), (2044, 72175130), (2170, 67984316), (2263, 65190440), (2555, 57740104), (2920, 50522591), (4088, 36087565), (4340, 33992158), (4526, 32595220), (5110, 28870052), (8680, 16996079), (9052, 16297610), (10220, 14435026), (11315, 13038088), (15841, 9312920), (18104, 8148805), (20440, 7217513), (22630, 6519044), (31682, 4656460), (45260, 3259522), (63364, 2328230), (79205, 1862584), (90520, 1629761), (126728, 1164115), (158410, 931292), (232823, 633640), (316820, 465646)]