15673393450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{12671}}^1$

素因数の和:12880

約数の個数: 96

約数和(自身を含む): 34449795072

約数和(自身を除く): 18776401622

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 173, 275, 286, 325, 346, 550, 650, 715, 865, 1430, 1730, 1903, 2249, 3575, 3806, 4325, 4498, 7150, 8650, 9515, 11245, 12671, 19030, 22490, 24739, 25342, 47575, 49478, 56225, 63355, 95150, 112450, 123695, 126710, 139381, 164723, 247390, 278762, 316775, 329446, 618475, 633550, 696905, 823615, 1236950, 1393810, 1647230, 1811953, 2192083, 3484525, 3623906, 4118075, 4384166, 6969050, 8236150, 9059765, 10960415, 18119530, 21920830, 24112913, 28497079, 45298825, 48225826, 54802075, 56994158, 90597650, 109604150, 120564565, 142485395, 241129130, 284970790, 313467869, 602822825, 626935738, 712426975, 1205645650, 1424853950, 1567339345, 3134678690, 7836696725, 15673393450]

約数ペア:

[(1, 15673393450), (2, 7836696725), (5, 3134678690), (10, 1567339345), (11, 1424853950), (13, 1205645650), (22, 712426975), (25, 626935738), (26, 602822825), (50, 313467869), (55, 284970790), (65, 241129130), (110, 142485395), (130, 120564565), (143, 109604150), (173, 90597650), (275, 56994158), (286, 54802075), (325, 48225826), (346, 45298825), (550, 28497079), (650, 24112913), (715, 21920830), (865, 18119530), (1430, 10960415), (1730, 9059765), (1903, 8236150), (2249, 6969050), (3575, 4384166), (3806, 4118075), (4325, 3623906), (4498, 3484525), (7150, 2192083), (8650, 1811953), (9515, 1647230), (11245, 1393810), (12671, 1236950), (19030, 823615), (22490, 696905), (24739, 633550), (25342, 618475), (47575, 329446), (49478, 316775), (56225, 278762), (63355, 247390), (95150, 164723), (112450, 139381), (123695, 126710)]