42374150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 99160320

約数和(自身を除く): 56786170

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 67, 70, 91, 130, 134, 139, 175, 182, 278, 325, 335, 350, 455, 469, 650, 670, 695, 871, 910, 938, 973, 1390, 1675, 1742, 1807, 1946, 2275, 2345, 3350, 3475, 3614, 4355, 4550, 4690, 4865, 6097, 6950, 8710, 9035, 9313, 9730, 11725, 12194, 12649, 18070, 18626, 21775, 23450, 24325, 25298, 30485, 43550, 45175, 46565, 48650, 60970, 63245, 65191, 90350, 93130, 121069, 126490, 130382, 152425, 232825, 242138, 304850, 316225, 325955, 465650, 605345, 632450, 651910, 847483, 1210690, 1629775, 1694966, 3026725, 3259550, 4237415, 6053450, 8474830, 21187075, 42374150]

約数ペア:

[(1, 42374150), (2, 21187075), (5, 8474830), (7, 6053450), (10, 4237415), (13, 3259550), (14, 3026725), (25, 1694966), (26, 1629775), (35, 1210690), (50, 847483), (65, 651910), (67, 632450), (70, 605345), (91, 465650), (130, 325955), (134, 316225), (139, 304850), (175, 242138), (182, 232825), (278, 152425), (325, 130382), (335, 126490), (350, 121069), (455, 93130), (469, 90350), (650, 65191), (670, 63245), (695, 60970), (871, 48650), (910, 46565), (938, 45175), (973, 43550), (1390, 30485), (1675, 25298), (1742, 24325), (1807, 23450), (1946, 21775), (2275, 18626), (2345, 18070), (3350, 12649), (3475, 12194), (3614, 11725), (4355, 9730), (4550, 9313), (4690, 9035), (4865, 8710), (6097, 6950)]