43151940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 146397888

約数和(自身を除く): 103245948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 683, 702, 780, 810, 972, 1053, 1170, 1215, 1366, 1404, 1620, 1755, 2049, 2106, 2340, 2430, 2732, 3159, 3415, 3510, 4098, 4212, 4860, 5265, 6147, 6318, 6830, 7020, 8196, 8879, 10245, 10530, 12294, 12636, 13660, 15795, 17758, 18441, 20490, 21060, 24588, 26637, 30735, 31590, 35516, 36882, 40980, 44395, 53274, 55323, 61470, 63180, 73764, 79911, 88790, 92205, 106548, 110646, 122940, 133185, 159822, 165969, 177580, 184410, 221292, 239733, 266370, 276615, 319644, 331938, 368820, 399555, 479466, 532740, 553230, 663876, 719199, 799110, 829845, 958932, 1106460, 1198665, 1438398, 1598220, 1659690, 2157597, 2397330, 2876796, 3319380, 3595995, 4315194, 4794660, 7191990, 8630388, 10787985, 14383980, 21575970, 43151940]

約数ペア:

[(1, 43151940), (2, 21575970), (3, 14383980), (4, 10787985), (5, 8630388), (6, 7191990), (9, 4794660), (10, 4315194), (12, 3595995), (13, 3319380), (15, 2876796), (18, 2397330), (20, 2157597), (26, 1659690), (27, 1598220), (30, 1438398), (36, 1198665), (39, 1106460), (45, 958932), (52, 829845), (54, 799110), (60, 719199), (65, 663876), (78, 553230), (81, 532740), (90, 479466), (108, 399555), (117, 368820), (130, 331938), (135, 319644), (156, 276615), (162, 266370), (180, 239733), (195, 221292), (234, 184410), (243, 177580), (260, 165969), (270, 159822), (324, 133185), (351, 122940), (390, 110646), (405, 106548), (468, 92205), (486, 88790), (540, 79911), (585, 73764), (683, 63180), (702, 61470), (780, 55323), (810, 53274), (972, 44395), (1053, 40980), (1170, 36882), (1215, 35516), (1366, 31590), (1404, 30735), (1620, 26637), (1755, 24588), (2049, 21060), (2106, 20490), (2340, 18441), (2430, 17758), (2732, 15795), (3159, 13660), (3415, 12636), (3510, 12294), (4098, 10530), (4212, 10245), (4860, 8879), (5265, 8196), (6147, 7020), (6318, 6830)]