152858460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 449390592

約数和(自身を除く): 296532132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 257, 276, 345, 431, 460, 514, 690, 771, 862, 1028, 1285, 1293, 1380, 1542, 1724, 2155, 2570, 2586, 3084, 3855, 4310, 5140, 5172, 5911, 6465, 7710, 8620, 9913, 11822, 12930, 15420, 17733, 19826, 23644, 25860, 29555, 29739, 35466, 39652, 49565, 59110, 59478, 70932, 88665, 99130, 110767, 118220, 118956, 148695, 177330, 198260, 221534, 297390, 332301, 354660, 443068, 553835, 594780, 664602, 1107670, 1329204, 1661505, 2215340, 2547641, 3323010, 5095282, 6646020, 7642923, 10190564, 12738205, 15285846, 25476410, 30571692, 38214615, 50952820, 76429230, 152858460]

約数ペア:

[(1, 152858460), (2, 76429230), (3, 50952820), (4, 38214615), (5, 30571692), (6, 25476410), (10, 15285846), (12, 12738205), (15, 10190564), (20, 7642923), (23, 6646020), (30, 5095282), (46, 3323010), (60, 2547641), (69, 2215340), (92, 1661505), (115, 1329204), (138, 1107670), (230, 664602), (257, 594780), (276, 553835), (345, 443068), (431, 354660), (460, 332301), (514, 297390), (690, 221534), (771, 198260), (862, 177330), (1028, 148695), (1285, 118956), (1293, 118220), (1380, 110767), (1542, 99130), (1724, 88665), (2155, 70932), (2570, 59478), (2586, 59110), (3084, 49565), (3855, 39652), (4310, 35466), (5140, 29739), (5172, 29555), (5911, 25860), (6465, 23644), (7710, 19826), (8620, 17733), (9913, 15420), (11822, 12930)]