194303880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:613

約数の個数: 256

約数和(自身を含む): 723168000

約数和(自身を除く): 528864120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 456, 459, 510, 513, 540, 557, 570, 612, 646, 680, 684, 760, 765, 855, 918, 969, 1020, 1026, 1080, 1114, 1140, 1224, 1292, 1368, 1530, 1615, 1671, 1710, 1836, 1938, 2040, 2052, 2228, 2280, 2295, 2565, 2584, 2785, 2907, 3060, 3230, 3342, 3420, 3672, 3876, 4104, 4456, 4590, 4845, 5013, 5130, 5570, 5814, 6120, 6460, 6684, 6840, 7752, 8355, 8721, 9180, 9469, 9690, 10026, 10260, 10583, 11140, 11628, 12920, 13368, 14535, 15039, 16710, 17442, 18360, 18938, 19380, 20052, 20520, 21166, 22280, 23256, 25065, 28407, 29070, 30078, 31749, 33420, 34884, 37876, 38760, 40104, 42332, 43605, 47345, 50130, 52915, 56814, 58140, 60156, 63498, 66840, 69768, 75195, 75752, 84664, 85221, 87210, 94690, 95247, 100260, 105830, 113628, 116280, 120312, 126996, 142035, 150390, 158745, 170442, 174420, 179911, 189380, 190494, 200520, 211660, 227256, 253992, 255663, 284070, 285741, 300780, 317490, 340884, 348840, 359822, 378760, 380988, 423320, 426105, 476235, 511326, 539733, 568140, 571482, 601560, 634980, 681768, 719644, 761976, 852210, 899555, 952470, 1022652, 1079466, 1136280, 1142964, 1269960, 1278315, 1428705, 1439288, 1619199, 1704420, 1799110, 1904940, 2045304, 2158932, 2285928, 2556630, 2698665, 2857410, 3238398, 3408840, 3598220, 3809880, 4317864, 4857597, 5113260, 5397330, 5714820, 6476796, 7196440, 8095995, 9715194, 10226520, 10794660, 11429640, 12953592, 16191990, 19430388, 21589320, 24287985, 32383980, 38860776, 48575970, 64767960, 97151940, 194303880]

約数ペア:

[(1, 194303880), (2, 97151940), (3, 64767960), (4, 48575970), (5, 38860776), (6, 32383980), (8, 24287985), (9, 21589320), (10, 19430388), (12, 16191990), (15, 12953592), (17, 11429640), (18, 10794660), (19, 10226520), (20, 9715194), (24, 8095995), (27, 7196440), (30, 6476796), (34, 5714820), (36, 5397330), (38, 5113260), (40, 4857597), (45, 4317864), (51, 3809880), (54, 3598220), (57, 3408840), (60, 3238398), (68, 2857410), (72, 2698665), (76, 2556630), (85, 2285928), (90, 2158932), (95, 2045304), (102, 1904940), (108, 1799110), (114, 1704420), (120, 1619199), (135, 1439288), (136, 1428705), (152, 1278315), (153, 1269960), (170, 1142964), (171, 1136280), (180, 1079466), (190, 1022652), (204, 952470), (216, 899555), (228, 852210), (255, 761976), (270, 719644), (285, 681768), (306, 634980), (323, 601560), (340, 571482), (342, 568140), (360, 539733), (380, 511326), (408, 476235), (456, 426105), (459, 423320), (510, 380988), (513, 378760), (540, 359822), (557, 348840), (570, 340884), (612, 317490), (646, 300780), (680, 285741), (684, 284070), (760, 255663), (765, 253992), (855, 227256), (918, 211660), (969, 200520), (1020, 190494), (1026, 189380), (1080, 179911), (1114, 174420), (1140, 170442), (1224, 158745), (1292, 150390), (1368, 142035), (1530, 126996), (1615, 120312), (1671, 116280), (1710, 113628), (1836, 105830), (1938, 100260), (2040, 95247), (2052, 94690), (2228, 87210), (2280, 85221), (2295, 84664), (2565, 75752), (2584, 75195), (2785, 69768), (2907, 66840), (3060, 63498), (3230, 60156), (3342, 58140), (3420, 56814), (3672, 52915), (3876, 50130), (4104, 47345), (4456, 43605), (4590, 42332), (4845, 40104), (5013, 38760), (5130, 37876), (5570, 34884), (5814, 33420), (6120, 31749), (6460, 30078), (6684, 29070), (6840, 28407), (7752, 25065), (8355, 23256), (8721, 22280), (9180, 21166), (9469, 20520), (9690, 20052), (10026, 19380), (10260, 18938), (10583, 18360), (11140, 17442), (11628, 16710), (12920, 15039), (13368, 14535)]