1360029500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{599}}^1$

素因数の和:876

約数の個数: 96

約数和(自身を含む): 3144960000

約数和(自身を除く): 1784930500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 239, 250, 380, 475, 478, 500, 599, 950, 956, 1195, 1198, 1900, 2375, 2390, 2396, 2995, 4541, 4750, 4780, 5975, 5990, 9082, 9500, 11381, 11950, 11980, 14975, 18164, 22705, 22762, 23900, 29875, 29950, 45410, 45524, 56905, 59750, 59900, 74875, 90820, 113525, 113810, 119500, 143161, 149750, 227050, 227620, 284525, 286322, 299500, 454100, 567625, 569050, 572644, 715805, 1135250, 1138100, 1422625, 1431610, 2270500, 2720059, 2845250, 2863220, 3579025, 5440118, 5690500, 7158050, 10880236, 13600295, 14316100, 17895125, 27200590, 35790250, 54401180, 68001475, 71580500, 136002950, 272005900, 340007375, 680014750, 1360029500]

約数ペア:

[(1, 1360029500), (2, 680014750), (4, 340007375), (5, 272005900), (10, 136002950), (19, 71580500), (20, 68001475), (25, 54401180), (38, 35790250), (50, 27200590), (76, 17895125), (95, 14316100), (100, 13600295), (125, 10880236), (190, 7158050), (239, 5690500), (250, 5440118), (380, 3579025), (475, 2863220), (478, 2845250), (500, 2720059), (599, 2270500), (950, 1431610), (956, 1422625), (1195, 1138100), (1198, 1135250), (1900, 715805), (2375, 572644), (2390, 569050), (2396, 567625), (2995, 454100), (4541, 299500), (4750, 286322), (4780, 284525), (5975, 227620), (5990, 227050), (9082, 149750), (9500, 143161), (11381, 119500), (11950, 113810), (11980, 113525), (14975, 90820), (18164, 74875), (22705, 59900), (22762, 59750), (23900, 56905), (29875, 45524), (29950, 45410)]