347915880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4373}}^1$

素因数の和:4420

約数の個数: 192

約数和(自身を含む): 1289630160

約数和(自身を除く): 941714280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4373, 4420, 4680, 5304, 6120, 6630, 7956, 8746, 8840, 9945, 13119, 13260, 15912, 17492, 19890, 21865, 26238, 26520, 34984, 39357, 39780, 43730, 52476, 56849, 65595, 74341, 78714, 79560, 87460, 104952, 113698, 131190, 148682, 157428, 170547, 174920, 196785, 223023, 227396, 262380, 284245, 297364, 314856, 341094, 371705, 393570, 446046, 454792, 511641, 524760, 568490, 594728, 669069, 682188, 743410, 787140, 852735, 892092, 966433, 1023282, 1115115, 1136980, 1338138, 1364376, 1486820, 1574280, 1705470, 1784184, 1932866, 2046564, 2230230, 2273960, 2558205, 2676276, 2899299, 2973640, 3345345, 3410940, 3865732, 4093128, 4460460, 4832165, 5116410, 5352552, 5798598, 6690690, 6821880, 7731464, 8697897, 8920920, 9664330, 10232820, 11597196, 13381380, 14496495, 17395794, 19328660, 20465640, 23194392, 26762760, 28992990, 34791588, 38657320, 43489485, 57985980, 69583176, 86978970, 115971960, 173957940, 347915880]

約数ペア:

[(1, 347915880), (2, 173957940), (3, 115971960), (4, 86978970), (5, 69583176), (6, 57985980), (8, 43489485), (9, 38657320), (10, 34791588), (12, 28992990), (13, 26762760), (15, 23194392), (17, 20465640), (18, 19328660), (20, 17395794), (24, 14496495), (26, 13381380), (30, 11597196), (34, 10232820), (36, 9664330), (39, 8920920), (40, 8697897), (45, 7731464), (51, 6821880), (52, 6690690), (60, 5798598), (65, 5352552), (68, 5116410), (72, 4832165), (78, 4460460), (85, 4093128), (90, 3865732), (102, 3410940), (104, 3345345), (117, 2973640), (120, 2899299), (130, 2676276), (136, 2558205), (153, 2273960), (156, 2230230), (170, 2046564), (180, 1932866), (195, 1784184), (204, 1705470), (221, 1574280), (234, 1486820), (255, 1364376), (260, 1338138), (306, 1136980), (312, 1115115), (340, 1023282), (360, 966433), (390, 892092), (408, 852735), (442, 787140), (468, 743410), (510, 682188), (520, 669069), (585, 594728), (612, 568490), (663, 524760), (680, 511641), (765, 454792), (780, 446046), (884, 393570), (936, 371705), (1020, 341094), (1105, 314856), (1170, 297364), (1224, 284245), (1326, 262380), (1530, 227396), (1560, 223023), (1768, 196785), (1989, 174920), (2040, 170547), (2210, 157428), (2340, 148682), (2652, 131190), (3060, 113698), (3315, 104952), (3978, 87460), (4373, 79560), (4420, 78714), (4680, 74341), (5304, 65595), (6120, 56849), (6630, 52476), (7956, 43730), (8746, 39780), (8840, 39357), (9945, 34984), (13119, 26520), (13260, 26238), (15912, 21865), (17492, 19890)]