22997600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 63277200

約数和(自身を除く): 40279600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 68, 76, 80, 85, 89, 95, 100, 136, 152, 160, 170, 178, 190, 200, 272, 304, 323, 340, 356, 380, 400, 425, 445, 475, 544, 608, 646, 680, 712, 760, 800, 850, 890, 950, 1292, 1360, 1424, 1513, 1520, 1615, 1691, 1700, 1780, 1900, 2225, 2584, 2720, 2848, 3026, 3040, 3230, 3382, 3400, 3560, 3800, 4450, 5168, 6052, 6460, 6764, 6800, 7120, 7565, 7600, 8075, 8455, 8900, 10336, 12104, 12920, 13528, 13600, 14240, 15130, 15200, 16150, 16910, 17800, 24208, 25840, 27056, 28747, 30260, 32300, 33820, 35600, 37825, 42275, 48416, 51680, 54112, 57494, 60520, 64600, 67640, 71200, 75650, 84550, 114988, 121040, 129200, 135280, 143735, 151300, 169100, 229976, 242080, 258400, 270560, 287470, 302600, 338200, 459952, 574940, 605200, 676400, 718675, 919904, 1149880, 1210400, 1352800, 1437350, 2299760, 2874700, 4599520, 5749400, 11498800, 22997600]

約数ペア:

[(1, 22997600), (2, 11498800), (4, 5749400), (5, 4599520), (8, 2874700), (10, 2299760), (16, 1437350), (17, 1352800), (19, 1210400), (20, 1149880), (25, 919904), (32, 718675), (34, 676400), (38, 605200), (40, 574940), (50, 459952), (68, 338200), (76, 302600), (80, 287470), (85, 270560), (89, 258400), (95, 242080), (100, 229976), (136, 169100), (152, 151300), (160, 143735), (170, 135280), (178, 129200), (190, 121040), (200, 114988), (272, 84550), (304, 75650), (323, 71200), (340, 67640), (356, 64600), (380, 60520), (400, 57494), (425, 54112), (445, 51680), (475, 48416), (544, 42275), (608, 37825), (646, 35600), (680, 33820), (712, 32300), (760, 30260), (800, 28747), (850, 27056), (890, 25840), (950, 24208), (1292, 17800), (1360, 16910), (1424, 16150), (1513, 15200), (1520, 15130), (1615, 14240), (1691, 13600), (1700, 13528), (1780, 12920), (1900, 12104), (2225, 10336), (2584, 8900), (2720, 8455), (2848, 8075), (3026, 7600), (3040, 7565), (3230, 7120), (3382, 6800), (3400, 6764), (3560, 6460), (3800, 6052), (4450, 5168)]