145182060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^2$

素因数の和:324

約数の個数: 108

約数和(自身を含む): 453214944

約数和(自身を除く): 308032884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 131, 141, 180, 188, 235, 262, 282, 393, 423, 470, 524, 564, 655, 705, 786, 846, 940, 1179, 1310, 1410, 1572, 1692, 1965, 2115, 2358, 2620, 2820, 3930, 4230, 4716, 5895, 6157, 7860, 8460, 11790, 12314, 17161, 18471, 23580, 24628, 30785, 34322, 36942, 51483, 55413, 61570, 68644, 73884, 85805, 92355, 102966, 110826, 123140, 154449, 171610, 184710, 205932, 221652, 257415, 277065, 308898, 343220, 369420, 514830, 554130, 617796, 772245, 806567, 1029660, 1108260, 1544490, 1613134, 2419701, 3088980, 3226268, 4032835, 4839402, 7259103, 8065670, 9678804, 12098505, 14518206, 16131340, 24197010, 29036412, 36295515, 48394020, 72591030, 145182060]

約数ペア:

[(1, 145182060), (2, 72591030), (3, 48394020), (4, 36295515), (5, 29036412), (6, 24197010), (9, 16131340), (10, 14518206), (12, 12098505), (15, 9678804), (18, 8065670), (20, 7259103), (30, 4839402), (36, 4032835), (45, 3226268), (47, 3088980), (60, 2419701), (90, 1613134), (94, 1544490), (131, 1108260), (141, 1029660), (180, 806567), (188, 772245), (235, 617796), (262, 554130), (282, 514830), (393, 369420), (423, 343220), (470, 308898), (524, 277065), (564, 257415), (655, 221652), (705, 205932), (786, 184710), (846, 171610), (940, 154449), (1179, 123140), (1310, 110826), (1410, 102966), (1572, 92355), (1692, 85805), (1965, 73884), (2115, 68644), (2358, 61570), (2620, 55413), (2820, 51483), (3930, 36942), (4230, 34322), (4716, 30785), (5895, 24628), (6157, 23580), (7860, 18471), (8460, 17161), (11790, 12314)]