147671940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2281}}^1$

素因数の和:2389

約数の個数: 96

約数和(自身を含む): 450850176

約数和(自身を除く): 303178236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 830, 996, 1079, 1245, 1660, 2158, 2281, 2490, 3237, 4316, 4562, 4980, 5395, 6474, 6843, 9124, 10790, 11405, 12948, 13686, 16185, 21580, 22810, 27372, 29653, 32370, 34215, 45620, 59306, 64740, 68430, 88959, 118612, 136860, 148265, 177918, 189323, 296530, 355836, 378646, 444795, 567969, 593060, 757292, 889590, 946615, 1135938, 1779180, 1893230, 2271876, 2461199, 2839845, 3786460, 4922398, 5679690, 7383597, 9844796, 11359380, 12305995, 14767194, 24611990, 29534388, 36917985, 49223980, 73835970, 147671940]

約数ペア:

[(1, 147671940), (2, 73835970), (3, 49223980), (4, 36917985), (5, 29534388), (6, 24611990), (10, 14767194), (12, 12305995), (13, 11359380), (15, 9844796), (20, 7383597), (26, 5679690), (30, 4922398), (39, 3786460), (52, 2839845), (60, 2461199), (65, 2271876), (78, 1893230), (83, 1779180), (130, 1135938), (156, 946615), (166, 889590), (195, 757292), (249, 593060), (260, 567969), (332, 444795), (390, 378646), (415, 355836), (498, 296530), (780, 189323), (830, 177918), (996, 148265), (1079, 136860), (1245, 118612), (1660, 88959), (2158, 68430), (2281, 64740), (2490, 59306), (3237, 45620), (4316, 34215), (4562, 32370), (4980, 29653), (5395, 27372), (6474, 22810), (6843, 21580), (9124, 16185), (10790, 13686), (11405, 12948)]