148309590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 422682624

約数和(自身を除く): 274373034

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 181, 191, 195, 286, 330, 362, 382, 390, 429, 543, 573, 715, 858, 905, 955, 1086, 1146, 1430, 1810, 1910, 1991, 2101, 2145, 2353, 2483, 2715, 2865, 3982, 4202, 4290, 4706, 4966, 5430, 5730, 5973, 6303, 7059, 7449, 9955, 10505, 11765, 11946, 12415, 12606, 14118, 14898, 19910, 21010, 23530, 24830, 25883, 27313, 29865, 31515, 34571, 35295, 37245, 51766, 54626, 59730, 63030, 69142, 70590, 74490, 77649, 81939, 103713, 129415, 136565, 155298, 163878, 172855, 207426, 258830, 273130, 345710, 380281, 388245, 409695, 449423, 518565, 760562, 776490, 819390, 898846, 1037130, 1140843, 1348269, 1901405, 2247115, 2281686, 2696538, 3802810, 4494230, 4943653, 5704215, 6741345, 9887306, 11408430, 13482690, 14830959, 24718265, 29661918, 49436530, 74154795, 148309590]

約数ペア:

[(1, 148309590), (2, 74154795), (3, 49436530), (5, 29661918), (6, 24718265), (10, 14830959), (11, 13482690), (13, 11408430), (15, 9887306), (22, 6741345), (26, 5704215), (30, 4943653), (33, 4494230), (39, 3802810), (55, 2696538), (65, 2281686), (66, 2247115), (78, 1901405), (110, 1348269), (130, 1140843), (143, 1037130), (165, 898846), (181, 819390), (191, 776490), (195, 760562), (286, 518565), (330, 449423), (362, 409695), (382, 388245), (390, 380281), (429, 345710), (543, 273130), (573, 258830), (715, 207426), (858, 172855), (905, 163878), (955, 155298), (1086, 136565), (1146, 129415), (1430, 103713), (1810, 81939), (1910, 77649), (1991, 74490), (2101, 70590), (2145, 69142), (2353, 63030), (2483, 59730), (2715, 54626), (2865, 51766), (3982, 37245), (4202, 35295), (4290, 34571), (4706, 31515), (4966, 29865), (5430, 27313), (5730, 25883), (5973, 24830), (6303, 23530), (7059, 21010), (7449, 19910), (9955, 14898), (10505, 14118), (11765, 12606), (11946, 12415)]