2305288400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1873}}^1$

素因数の和:2089

約数の個数: 120

約数和(自身を含む): 5899794264

約数和(自身を除く): 3594505864

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 181, 200, 272, 340, 362, 400, 425, 680, 724, 850, 905, 1360, 1448, 1700, 1810, 1873, 2896, 3077, 3400, 3620, 3746, 4525, 6154, 6800, 7240, 7492, 9050, 9365, 12308, 14480, 14984, 15385, 18100, 18730, 24616, 29968, 30770, 31841, 36200, 37460, 46825, 49232, 61540, 63682, 72400, 74920, 76925, 93650, 123080, 127364, 149840, 153850, 159205, 187300, 246160, 254728, 307700, 318410, 339013, 374600, 509456, 615400, 636820, 678026, 749200, 796025, 1230800, 1273640, 1356052, 1592050, 1695065, 2547280, 2712104, 3184100, 3390130, 5424208, 5763221, 6368200, 6780260, 8475325, 11526442, 12736400, 13560520, 16950650, 23052884, 27121040, 28816105, 33901300, 46105768, 57632210, 67802600, 92211536, 115264420, 135605200, 144080525, 230528840, 288161050, 461057680, 576322100, 1152644200, 2305288400]

約数ペア:

[(1, 2305288400), (2, 1152644200), (4, 576322100), (5, 461057680), (8, 288161050), (10, 230528840), (16, 144080525), (17, 135605200), (20, 115264420), (25, 92211536), (34, 67802600), (40, 57632210), (50, 46105768), (68, 33901300), (80, 28816105), (85, 27121040), (100, 23052884), (136, 16950650), (170, 13560520), (181, 12736400), (200, 11526442), (272, 8475325), (340, 6780260), (362, 6368200), (400, 5763221), (425, 5424208), (680, 3390130), (724, 3184100), (850, 2712104), (905, 2547280), (1360, 1695065), (1448, 1592050), (1700, 1356052), (1810, 1273640), (1873, 1230800), (2896, 796025), (3077, 749200), (3400, 678026), (3620, 636820), (3746, 615400), (4525, 509456), (6154, 374600), (6800, 339013), (7240, 318410), (7492, 307700), (9050, 254728), (9365, 246160), (12308, 187300), (14480, 159205), (14984, 153850), (15385, 149840), (18100, 127364), (18730, 123080), (24616, 93650), (29968, 76925), (30770, 74920), (31841, 72400), (36200, 63682), (37460, 61540), (46825, 49232)]