169606920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10627}}^1$

素因数の和:10667

約数の個数: 128

約数和(自身を含む): 612172800

約数和(自身を除く): 442565880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 10627, 15960, 21254, 31881, 42508, 53135, 63762, 74389, 85016, 106270, 127524, 148778, 159405, 201913, 212540, 223167, 255048, 297556, 318810, 371945, 403826, 425080, 446334, 595112, 605739, 637620, 743890, 807652, 892668, 1009565, 1115835, 1211478, 1275240, 1413391, 1487780, 1615304, 1785336, 2019130, 2231670, 2422956, 2826782, 2975560, 3028695, 4038260, 4240173, 4463340, 4845912, 5653564, 6057390, 7066955, 8076520, 8480346, 8926680, 11307128, 12114780, 14133910, 16960692, 21200865, 24229560, 28267820, 33921384, 42401730, 56535640, 84803460, 169606920]

約数ペア:

[(1, 169606920), (2, 84803460), (3, 56535640), (4, 42401730), (5, 33921384), (6, 28267820), (7, 24229560), (8, 21200865), (10, 16960692), (12, 14133910), (14, 12114780), (15, 11307128), (19, 8926680), (20, 8480346), (21, 8076520), (24, 7066955), (28, 6057390), (30, 5653564), (35, 4845912), (38, 4463340), (40, 4240173), (42, 4038260), (56, 3028695), (57, 2975560), (60, 2826782), (70, 2422956), (76, 2231670), (84, 2019130), (95, 1785336), (105, 1615304), (114, 1487780), (120, 1413391), (133, 1275240), (140, 1211478), (152, 1115835), (168, 1009565), (190, 892668), (210, 807652), (228, 743890), (266, 637620), (280, 605739), (285, 595112), (380, 446334), (399, 425080), (420, 403826), (456, 371945), (532, 318810), (570, 297556), (665, 255048), (760, 223167), (798, 212540), (840, 201913), (1064, 159405), (1140, 148778), (1330, 127524), (1596, 106270), (1995, 85016), (2280, 74389), (2660, 63762), (3192, 53135), (3990, 42508), (5320, 31881), (7980, 21254), (10627, 15960)]